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School City of Hobart |
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School City of Hobart Mathematics |
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Mathematics - Mathematics - Grade 6 |
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Number Sense
The learner will be able to
compare and order positive and negative integers*, decimals, fractions, and mixed numbers. They find multiples* and factors*. *positive and negative integers: ..., -3, -2, -1, 0, 1, 2, 3, ...
*multiples: e.g., multiples of 7 are 7, 14, 21, 28, etc.
*factors: e.g., factors of 12 are 1, 2, 3, 4, 6, 12
.
| Strand |
Source |
| Number Sense |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.1.1
The learner will be able to
understand and apply the basic concept of negative numbers (e.g., on a number line, in counting, in temperature, in "owing").
Example: The temperature this morning was -6º and now it is 3º. How much has the temperature risen? Explain your answer.
.
| Strand |
Source |
| Number Sense |
IDOE |
| |
Assessment Resources |
| |
| · |
Concepts of Negative Numbers, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Concepts of Negative Numbers, McGraw-Hill, Form B, skill test [CTB]. |
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| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
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|
6.1.2
The learner will be able to
interpret the absolute value of a number as the distance from zero on a number line, and find the absolute value of real numbers.
Example: Use a number line to explain the absolute values of -3 and of 7.
.
| Strand |
Source |
| Number Sense |
IDOE |
| |
Assessment Resources |
| |
| · |
Absolute Value of Numbers, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Absolute Value of Numbers, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
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6.1.3
The learner will be able to
compare and represent on a number line positive and negative integers, fractions, decimals (to hundredths), and mixed numbers.
Example: Find the positions on a number line of 3.56, -2.5, 1 5/6, and -4.
.
| Strand |
Source |
| Number Sense |
IDOE |
| |
Assessment Resources |
| |
| · |
Represent Positive Negative NOS Number Line, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Represent Positive Negative NOS Number Line, McGraw-Hill, Form B, skill test [CTB]. |
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| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
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6.1.4
The learner will be able to
convert between any two representations of numbers (fractions, decimals, and percents) without the use of a calculator.
Example: Write 5/8 as a decimal and as a percent.
.
| Strand |
Source |
| Number Sense |
IDOE |
| |
Assessment Resources |
| |
| · |
Convert Decimals Fractions Percents, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Convert Decimals Fractions Percents, McGraw-Hill, Form B, skill test [CTB]. |
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| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
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| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
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6.1.5
The learner will be able to
recognize decimal equivalents for commonly used fractions without the use of a calculator.
Example: Know that 1/3 = 0.333... ,1/2 = 0.5, 2/5 = 0.4, etc.
.
| Strand |
Source |
| Number Sense |
IDOE |
| |
Assessment Resources |
| |
| · |
Decimal Equivalent Commonly Used Fractions, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Decimal Equivalent Commonly Used Fractions, McGraw-Hill, Form B, skill test [CTB]. |
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| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
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6.1.6
The learner will be able to
use models to represent ratios.
Example: Divide 27 pencils to represent the ratio 4:5.
.
| Strand |
Source |
| Number Sense |
IDOE |
| |
Assessment Resources |
| |
| · |
Use Models to Represent Ratios, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Use Models to Represent Ratios, McGraw-Hill, Form B, skill test [CTB]. |
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| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
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6.1.7
The learner will be able to
find the least common multiple* and the greatest common factor* of whole numbers. Use them to solve problems with fractions (e.g., to find a common denominator to add two fractions or to find the reduced form for a fraction).
Example: Find the smallest number that both 12 and 18 divide into. How does this help you add the fractions 5/12 and 7/18? *least common multiple: e.g., least common multiple of 4 and 6 is 12
*greatest common factor: e.g., greatest common factor of 18 and 42 is 6
.
| Strand |
Source |
| Number Sense |
IDOE |
| |
Assessment Resources |
| |
| · |
LCM GCF and Factoring, McGraw-Hill, Form A, skill test [CTB]. |
| · |
LCM GCF and Factoring, McGraw-Hill, Form B, skill test [CTB]. |
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| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
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Computation
The learner will be able to
solve problems involving addition, subtraction, multiplication, and division of integers. They solve problems involving fractions, decimals, ratios, proportions, and percentages.
| Strand |
Source |
| Problem Solving |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
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| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
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6.2.1
The learner will be able to
add and subtract positive and negative integers.
Example: 17 + -4 = ?, -8 - 5 = ?
.
| Strand |
Source |
| Add/Subtract Integers |
IDOE |
| |
Assessment Resources |
| |
| · |
Add Subtract Positive and Negative Numbers, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Add Subtract Positive and Negative Numbers, McGraw-Hill, Form B, skill test [CTB]. |
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| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
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6.2.2
The learner will be able to
multiply and divide positive and negative integers.
Example: Continue the pattern: 3 x 2 = ?, 2 x 2 = ?, 1 x 2 = ?, 0 x 2 = ?, -1 x 2 = ?, -2 x 2 = ?, etc.
.
| Strand |
Source |
| Multiply/Divide Integers |
IDOE |
| |
Assessment Resources |
| |
| · |
Multiply Divide Positive and Negative Numbers, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Multiply Divide Positive and Negative Numbers, McGraw-Hill, Form B, skill test [CTB]. |
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| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.2.3
The learner will be able to
multiply and divide decimals.
Example: 3.265 x 0.96 = ?, 56.79 / 2.4 = ?
.
| Strand |
Source |
| Multiply/Divide Decimals |
IDOE |
| |
Assessment Resources |
| |
| · |
Multiply Divide Decimals, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Multiply Divide Decimals, McGraw-Hill, Form B, skill test [CTB]. |
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| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
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6.2.4
The learner will be able to
explain how to multiply and divide positive fractions and perform the calculations.
Example: Explain why 5/8 / 15/16 = 5/8 x 16/15 = 2/3.
.
| Strand |
Source |
| Multiply/Divide Fractions |
IDOE |
| |
Assessment Resources |
| |
| · |
Multiply Divide Positive Fractions, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Multiply Divide Positive Fractions, McGraw-Hill, Form B, skill test [CTB]. |
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| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
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6.2.5
The learner will be able to
solve problems involving addition, subtraction, multiplication, and division of positive fractions and explain why a particular operation was used for a given situation.
Example: You want to place a towel bar 9 3/4 inches long in the center of a door 27 1/2 inches wide. How far from each edge should you place the bar? Explain your method.
.
| Strand |
Source |
| Problem Solving |
IDOE |
| |
Assessment Resources |
| |
| · |
Solve Problems Add Sub Mult Div Fractions, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Solve Problems Add Sub Mult Div Fractions, McGraw-Hill, Form B, skill test [CTB]. |
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| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.2.6
The learner will be able to
interpret and use ratios to show the relative sizes of two quantities. Use the notations: a/b, a to b, a:b.
Example: A car moving at a constant speed travels 130 miles in 2 hours. Write the ratio of distance to time and use it to find how far the car will travel in 5 hours.
.
| Strand |
Source |
| Problem Solving |
IDOE |
| |
Assessment Resources |
| |
| · |
Interpret and Use Ratios, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Interpret and Use Ratios, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.2.7
The learner will be able to
understand proportions and use them to solve problems.
Example: Sam made 8 out of 24 free throws. Use a proportion to show how many free throws Sam would probably make out of 60 attempts.
.
| Strand |
Source |
| Problem Solving |
IDOE |
| |
Assessment Resources |
| |
| · |
Use Proportions to Solve Problems, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Use Proportions to Solve Problems, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.2.8
The learner will be able to
calculate given percentages of quantities and solve problems involving discounts at sales, interest earned, and tips.
Example: In a sale, everything is reduced by 20%. Find the sale price of a shirt whose pre-sale price was $30.
.
| Strand |
Source |
| Problem Solving |
IDOE |
| |
Assessment Resources |
| |
| · |
Calculate Percentages if Quantities, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Calculate Percentages if Quantities, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
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6.2.9
The learner will be able to
use estimation to decide whether answers are reasonable in decimal problems.
Example: Your friend says that 56.79 / 2.4 = 2.36625. Without solving, explain why you think the answer is wrong.
.
| Strand |
Source |
| Reasoning/Estimation |
IDOE |
| |
Assessment Resources |
| |
| · |
Estimate to Determine Reasonableness, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Estimate to Determine Reasonableness, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.2.10
The learner will be able to
use mental arithmetic to add or subtract simple fractions and decimals.
Example: Subtract 1/6 from 1/2 without using pencil and paper.
.
| Strand |
Source |
| Problem Solving |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
Algebra and Functions
The learner will be able to
write verbal expressions and sentences as algebraic expressions and equations. They evaluate algebraic expressions, solve simple linear equations, and graph and interpret their results. They investigate geometric relationships and describe them algebraically.
| Strand |
Source |
| Expressions |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.3.1
The learner will be able to
write and solve one-step linear equations and inequalities in one variable and check the answers.
Example: The area of a rectangle is 143 cm2 and the length is 11 cm. Write an equation to find the width of the rectangle and use it to solve the problem. Describe how you will check to be sure that your answer is correct.
.
| Strand |
Source |
| Linear Equations |
IDOE |
| |
Assessment Resources |
| |
| · |
Solve One Step Linear Equations Inequalities, McGraw-Hill, Form A, skill test [Textbook]. |
| · |
Solve One Step Linear Equations Inequalities, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.3.2
The learner will be able to
write and use formulas with up to three variables to solve problems.
Example: You have P dollars in a bank that gives r% simple interest per year. Write a formula for the amount of interest you will receive in one year. Use the formula to find the amount of interest on $80 at 6% per year.
.
| Strand |
Source |
| Formulas |
IDOE |
| |
Assessment Resources |
| |
| · |
Use Formulas With Up to 3 Variables, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Use Formulas With Up to 3 Variables, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.3.3
The learner will be able to
interpret and evaluate mathematical expressions that use grouping symbols such as parentheses.
Example: Find the values of 10 - (7 - 3) and of (10 - 7) - 3.
.
| Strand |
Source |
| Expressions |
IDOE |
| |
Assessment Resources |
| |
| · |
Evaluate Mathematical Expressions, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Evaluate Mathematical Expressions, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.3.4
The learner will be able to
use parentheses to indicate which operation to perform first when writing expressions containing more than two terms and different operations.
Example: Write in symbols: add 19 and 34 and double the result.
.
| Strand |
Source |
| Expressions |
IDOE |
| |
Assessment Resources |
| |
| · |
Parenthesis to Write Expressions, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Parenthesis to Write Expressions, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.3.5
The learner will be able to
use variables in expressions describing geometric quantities.
Example: Let l, w, and P be the length, width, and perimeter of a rectangle. Write a formula for the perimeter in terms of the length and width.
.
| Strand |
Source |
| Variable |
IDOE |
| |
Assessment Resources |
| |
| · |
Use Variables for Geometric Quantities, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Use Variables for Geometric Quantities, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.3.6
The learner will be able to
apply the correct order of operations and the properties of real numbers (e.g., identity, inverse, commutative*, associative*, and distributive* properties) to evaluate numerical expressions. Justify each step in the process.
Example: Simplify 3(4 - 1) + 2. Explain your method. *commutative: the order when adding or multiplying numbers makes no difference (e.g., 5 + 3 = 3 + 5), but note that this is not true for subtraction or division
*associative: the grouping when adding or multiplying numbers makes no difference (e.g., in 5 + 3 + 2, adding 5 and 3 and then adding 2 is the same as 5 added to 3 + 2), but note that this is not true for subtraction or division
*distributive: e.g., 3(5 + 2) = 3 x 5 + 3 x 2
.
| Strand |
Source |
| Expressions |
IDOE |
| |
Assessment Resources |
| |
| · |
Order of Operations and Number Properties, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Order of Operations and Number Properties, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.3.7
The learner will be able to
identify and graph ordered pairs in the four quadrants of the coordinate plane.
Example: Plot the points (3, -1), (-6, 2) and (9, -3). What do you notice?
.
| Strand |
Source |
| Graphing Functions |
IDOE |
| |
Assessment Resources |
| |
| · |
ID Graphs Ordered Pairs Four Quadrants, McGraw-Hill, Form A, skill test [CTB]. |
| · |
ID Graphs Ordered pairs Four Quadrants, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.3.8
The learner will be able to
solve problems involving linear functions with integer* values. Write the equation and graph the resulting ordered pairs of integers on a grid.
Example: A plant is 3 cm high the first time you measure it (on Day 0). Each day after that the plant grows by 2 cm. Write an equation connecting the height and the number of the day and draw its graph. *integers: ..., -3, -2, -1, 0, 1, 2, 3, ...
.
| Strand |
Source |
| Graphing Functions |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.3.9
The learner will be able to
investigate how a change in one variable relates to a change in a second variable.
Example: In the last example, what do you notice about the shape of the graph?
.
| Strand |
Source |
| Variable |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
Geometry
The learner will be able to
identify, describe, and classify the properties of plane and solid geometric shapes and the relationships between them.
| Strand |
Source |
| Figures: Identify |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.4.1
The learner will be able to
identify and draw vertical*, adjacent*, complementary*, and supplementary* angles and describe these angle relationships.
Example: Draw two parallel lines with another line across them. Identify all pairs of supplementary angles. *vertical angles: angles 1 and 3, or 2 and 4
*adjacent angles: angles 1 and 2 or 2 and 3, etc.
*complementary angles: two angles whose sum is 90º
*supplementary angles: two angles whose sum is 180º (angles 1 and 2)
.
| Strand |
Source |
| Angles |
IDOE |
| |
Assessment Resources |
| |
| · |
ID Draw Angles, McGraw-Hill, Form A, skill test [CTB]. |
| · |
ID Draw Angles, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.4.2
The learner will be able to
use the properties of complementary, supplementary, and vertical angles to solve problems involving an unknown angle. Justify solutions.
Example: Find the size of the supplement to an angle that measures 122º. Explain how you obtain your answer.
.
| Strand |
Source |
| Angles |
IDOE |
| |
Assessment Resources |
| |
| · |
Complementary Supplementary Vertical Angles, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Complementary Supplementary Vertical Angles, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.4.3
The learner will be able to
draw quadrilaterals* and triangles from given information about them.
Example: Draw a quadrilateral with equal sides but no right angles. *quadrilateral: a two-dimensional figure with four sides
.
| Strand |
Source |
| Quadrilaterals |
IDOE |
| |
Assessment Resources |
| |
| · |
Draw Quadrilaterals and Triangles, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Draw Quadrilaterals and Triangles, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.4.4
The learner will be able to
understand that the sum of the interior angles of any triangle is 180º and that the sum of the interior angles of any quadrilateral is 360º. Use this information to solve problems.
Example: Find the size of the third angle of a triangle with angles of 73º and 49º.
.
| Strand |
Source |
| Angles |
IDOE |
| |
Assessment Resources |
| |
| · |
Interior Angles Triangles Quadrilaterals, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Interior Angles Triangles Quadrilaterals, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.4.5
The learner will be able to
identify and draw two-dimensional shapes that are similar*.
Example: Draw a rectangle similar to a given rectangle, but twice the size.
*similar: figures that have the same shape but may not have the same size
.
| Strand |
Source |
| Similarity |
IDOE |
| |
Assessment Resources |
| |
| · |
ID & Draw Similar 2 Dimensional Shapes, McGraw-Hill, Form A, skill test [CTB]. |
| · |
ID & Draw Similar 2 Dimensional Shapes, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.4.6
The learner will be able to
draw the translation (slide) and reflection (flip) of shapes.
Example: Draw a square and then slide it 3 inches horizontally across your page. Draw the new square in a different color.
.
| Strand |
Source |
| Translations |
IDOE |
| |
Assessment Resources |
| |
| · |
Draw the Translation Reflection of Shapes, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Draw the Translation Reflection of Shapes, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.4.7
The learner will be able to
visualize and draw two-dimensional views of three-dimensional objects made from rectangular solids.
Example: Draw a picture of an arrangement of rectangular blocks from the top, front, and right-hand side.
.
| Strand |
Source |
| Three-Dimensional Solids |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
Measurement
The learner will be able to
deepen their understanding of the measurement of plane and solid shapes and use this understanding to solve problems. They calculate with temperature and money, and choose appropriate units of measure in other areas.
| Strand |
Source |
| Measurement Concepts |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.5.1
The learner will be able to
select and apply appropriate standard units and tools to measure length, area, volume, weight, time, temperature, and the size of angles.
Example: A triangular sheet of metal is about 1 foot across. Describe the units and tools you would use to measure its weight, its angles, and the lengths of its sides.
.
| |
Assessment Resources |
| |
| · |
Measure Length Area Volume Weight Time Temp, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Measure Length Area Volume Weight Time Temp, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.5.2
The learner will be able to
understand and use larger units for measuring length by comparing miles to yards and kilometers to meters.
Example: How many meters are in a kilometer?
.
| |
Assessment Resources |
| |
| · |
Convert Between Measures of Length, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Convert Between Measures of Length, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.5.3
The learner will be able to
understand and use larger units for measuring area by comparing acres and square miles to square yards and square kilometers to square meters.
Example: How many square meters are in a square kilometer?
.
| |
Assessment Resources |
| |
| · |
Convert Between Measures of Area, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Convert Between Measures of Area, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.5.4
The learner will be able to
understand the concept of the constant ~ as the ratio of the circumference to the diameter of a circle. Develop and use the formulas for the circumference and area of a circle.
Example: Measure the diameter and circumference of several circular objects. (Use string to find the circumference.) With a calculator, divide each circumference by its diameter. What do you notice about the results?
.
| Strand |
Source |
| Circumference |
IDOE |
| |
Assessment Resources |
| |
| · |
Circumference & Area of a Circle, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Circumference & Area of a Circle, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.5.5
The learner will be able to
know common estimates of ~ (3.14, 22/7 ) and use these values to estimate and calculate the circumference and the area of circles. Compare with actual measurements.
Example: Find the area of a circle of radius 15 cm.
.
| Strand |
Source |
| Circumference |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.5.6
The learner will be able to
understand the concept of significant figures and round answers to an appropriate number of significant figures.
Example: You measure the diameter of a circle as 2.47 m and use the approximation 3.14 for ~ to calculate the circumference. Is it reasonable to give 7.7558 m as your answer? Why or why not?
.
| Strand |
Source |
| Problem Solving |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.5.7
The learner will be able to
construct a cube and rectangular box from two-dimensional patterns and use these patterns to compute the surface area of these objects.
Example: Find the total surface area of a shoe box with length 30 cm, width 15 cm, and height 10 cm.
.
| Strand |
Source |
| Surface Area |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.5.8
The learner will be able to
use strategies to find the surface area and volume of right prisms* and cylinders using appropriate units.
Example: Find the volume of a cylindrical can 15 cm high and with a diameter of 8 cm.
*right prism: a three-dimensional shape with two congruent ends that
are polygons and all other faces are rectangles
.
| Strand |
Source |
| Surface Area |
IDOE |
| |
Assessment Resources |
| |
| · |
Surface Area Volume Right Prisms Cylinders, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Surface Area Volume Right Prisms Cylinders, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.5.9
The learner will be able to
use a formula to convert temperatures between Celsius and Fahrenheit.
Example: What is the Celsius equivalent of 100ºF? Explain your method.
.
| Strand |
Source |
| Temperature |
IDOE |
| |
Assessment Resources |
| |
| · |
Use Formula to Convert Celsius to Fahrenheit, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Use Formula to Convert Celsius to Fahrenheit, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.5.10
The learner will be able to
add, subtract, multiply, and divide with money in decimal notation.
Example: Share $7.25 among five people.
.
| |
Assessment Resources |
| |
| · |
Use Operations with Money Decimal Notation, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Use Operations with Money Decimal Notation, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
Data Analysis and Probability
The learner will be able to
compute and analyze statistical measures for data sets. They determine theoretical and experimental probabilities and use them to make predictions about events.
| Strand |
Source |
| Data Analysis |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.6.1
The learner will be able to
organize and display single-variable data in appropriate graphs and stem-and-leaf plots*, and explain which types of graphs are appropriate for various data sets.
Example: This stem-and-leaf diagram shows a set of test scores for your class:
Stem Leaf
6 2 3 7
7 1 5 5 6 8 9
8 0 1 1 2 3 3 5 7 8 8
9 1 2 2 3 3 4
Find your score of 85 in this diagram. Are you closer to the top or the bottom of the class on this test? * stem-and-leaf plot: see diagram in the first example
.
| Strand |
Source |
| Stem-and-Leaf/Box-and-Whisker Plots |
IDOE |
| |
Assessment Resources |
| |
| · |
Organize Display Data, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Organize Display Data, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.6.2
The learner will be able to
make frequency tables for numerical data, grouping the data in different ways to investigate how different groupings describe the data. Understand and find relative and cumulative frequency for a data set. Use histograms of the data and of the relative frequency distribution, and a broken line graph for cumulative frequency, to interpret the data.
Example: A bag contains pens in three colors. Nine students each draw a pen from the bag without looking, then record the results in the frequency table shown. Complete the column showing relative frequency.
.
| Strand |
Source |
| Tables/Charts |
IDOE |
| |
Assessment Resources |
| |
| · |
Frequency Tables Histograms and Line Graphs, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Frequency Tables Histograms and Line Graphs, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.6.3
The learner will be able to
compare the mean*, median*, and mode* for a set of data and explain which measure is most appropriate in a given context.
Example: Twenty students were given a science test and the mean, median and mode were as follows:
mean = 8.5, median = 9, mode = 10.
What does the difference between the mean and the mode suggest about the twenty quiz scores?
* mean: the average obtained by adding the values and dividing by the number of values
* median: the value that divides a set of data (written in order of size) into two equal parts
* mode: the most common value in a set of data
.
| Strand |
Source |
| Average/Median/Mode/Range |
IDOE |
| |
Assessment Resources |
| |
| · |
Measures of Central Tendency, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Measures of Central Tendency, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.6.4
The learner will be able to
show all possible outcomes for compound events in an organized way and find the theoretical probability of each outcome.
Example: A box contains four cards with the numbers 1 through 4 written on them. Show a list of all the possible outcomes if you draw two cards from the box without looking. What is the theoretical probability that you will draw the numbers one and two? Explain your answer.
.
| Strand |
Source |
| Probability |
IDOE |
| |
Assessment Resources |
| |
| · |
Possible Outcomes for Compound Events, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Possible Outcomes for Compound Events, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.6.5
The learner will be able to
use data to estimate the probability of future events.
Example: Teams A and B have played each other 3 times this season and Team A has won twice. When they play again, what is the probability of Team B winning? How accurate do you think this estimate is?
.
| Strand |
Source |
| Probability |
IDOE |
| |
Assessment Resources |
| |
| · |
Use Data to Estimate Probability, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Use Data to Estimate Probability, McGraw-Hill, Forn B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.6.6
The learner will be able to
understand and represent probabilities as ratios, measures of relative frequency, decimals between 0 and 1, and percentages between 0 and 100 and verify that the probabilities computed are reasonable.
Example: The weather forecast says that the chance of rain today is 30%. Should you carry an umbrella? Explain your answer.
.
| Strand |
Source |
| Probability |
IDOE |
| |
Assessment Resources |
| |
| · |
Represent Probabilities as Ratios, McGraw-Hill, Form A, skill test [CTB]. |
| · |
Represent Probabilities as Ratios, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
Problem Solving
The learner will be able to
make decisions about how to approach problems and communicate their ideas.
| Strand |
Source |
| Analyzing Problems |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.7.1
The learner will be able to
analyze problems by identifying relationships, telling relevant from irrelevant information, identifying missing information, sequencing and prioritizing information, and observing patterns.
Example: Solve the problem: "Develop a method for finding all the prime numbers up to 100." Notice that any numbers that 4, 6, 8, ... divide into also divide exactly by 2, and so you do not need to test 4, 6, 8, ....
.
| Strand |
Source |
| Analyzing Problems |
IDOE |
| |
Assessment Resources |
| |
| · |
Approach Info Sequencing Patterns, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.7.2
The learner will be able to
make and justify mathematical conjectures based on a general description of a mathematical question or problem.
Example: In the first example, decide that you need to test only the prime numbers as divisors, and explain it in the same way as for 4, 6, 8, ....
.
| Strand |
Source |
| Analyzing Problems |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.7.3
The learner will be able to
decide when and how to break a problem into simpler parts.
Example: In the first example, decide to find first those numbers not divisible by 2.
.
| Strand |
Source |
| Analyzing Problems |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.7.4
The learner will be able to
apply strategies and results from simpler problems to solve more complex problems.
Example: In the first example, begin by finding all the prime numbers up to 10.
.
| Strand |
Source |
| Strategies |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.7.5
The learner will be able to
express solutions clearly and logically by using the appropriate mathematical terms and notation. Support solutions with evidence in both verbal and symbolic work.
Example: In the first example, use a hundreds chart to cross off all multiples of 2 (except 2), then all multiples of 3 (except 3), then all multiples of 5 (except 5), etc. Explain why you are doing this.
.
| Strand |
Source |
| Solution |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.7.6
The learner will be able to
recognize the relative advantages of exact and approximate solutions to problems and give answers to a specified degree of accuracy.
Example: Calculate the perimeter of a rectangular field that needs to be fenced. How accurate should you be: to the nearest kilometer, meter, centimeter, or millimeter? Explain your answer.
.
| Strand |
Source |
| Evaluating Solutions |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
|
Rational and Irrational Numbers
|
6.7.7
The learner will be able to
select and apply appropriate methods for estimating results of rational-number computations.
Example: Measure the length and height of the walls of a room to find the total area. Estimate an answer by imagining meter squares covering the walls.
.
| Strand |
Source |
| Rational Numbers |
IDOE |
| |
Assessment Resources |
| |
| · |
Estimating Results, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.7.8
The learner will be able to
use graphing to estimate solutions and check the estimates with analytic approaches.
Example: Use a graphing calculator to estimate the coordinates of the point where the straight line y = 8x - 3 crosses the x-axis. Confirm your answer by checking it in the equation.
.
| Strand |
Source |
| Evaluating Solutions |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.7.9
The learner will be able to
make precise calculations and check the validity of the results in the context of the problem.
Example: In the first example, check whether some of the numbers not crossed out are in fact primes.
.
| Strand |
Source |
| Evaluating Solutions |
IDOE |
| |
Assessment Resources |
| |
| · |
Precise Calculations for Solutions, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.7.10
The learner will be able to
decide whether a solution is reasonable in the context of the original situation.
Example: In the first example, decide whether your method was a good one - did it find all the prime numbers efficiently.
| Strand |
Source |
| Evaluating Solutions |
IDOE |
| |
Assessment Resources |
| |
| · |
Reasonableness of Solutions, McGraw-Hill, Form B, skill test [CTB]. |
|
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
6.7.11
The learner will be able to
note the method of finding the solution and show a conceptual understanding of the method by solving similar problems.
Example: Use a hundreds chart to find all the numbers that are multiples of both 2 and 3.
.
| Strand |
Source |
| Evaluating Solutions |
IDOE |
| |
Unit Instructional Resources |
| |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
| |
Unit Assessment Resources |
| |
| · |
NWEA, Northwest Evaluation Association, Fall and Spring [Standardized Test]. |
| · |
ISTEP+, McGraw Hill/IDOE, Fall [Standardized Test]. |
| · |
Mathematics Course 1, Prentice Hall, Mathematics Book Adoption [Textbook]. |
|
|
|
