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- Addition of Integers
- Whole Number Addition
- Whole Number Subtraction
- Whole Number Multiplication
- Whole Number Exponents
- Values Written as Powers
- Evaluation and Comparison of Powers
- Whole Number Division
- Estimation of Whole Number Addition and Subtraction
- Estimation of Whole Number Multiplication and Division
- Prime and Composite Numbers
- Factor Pairs
- Greatest Common Factor
- Greatest Common Factor Using Lists
- Greatest Common Factor Using Factor Trees
- Divisibility Rules to Find Factors
- Least Common Multiple
- Fraction Comparison with Lowest Common Denominators
- Fraction Ordering with Lowest Common Denominators
- Prime Factorization
- Common Multiples
- Expressions for the Product of a Number and a Sum
- Integers
- Integers that Represent Different Situations
- Opposites of Given Integers
- Integer Comparison on a Number Line
- Integer Addition
- Sums of Integers on a Number Line
- Sums of Integers with the Same Sign
- Sums of Integers with Different Signs
- Sums of Integers Using Absolute Value
- Integer Subtraction
- Differences of Integers Using a Number Line
- Differences of Integers with the Same Sign
- Differences of Integers with Different Signs
- Differences of Integers Using Absolute Value
- Integer Multiplication
- Integer Division
- Absolute Value of Integers
- Comparison of Integers with Absolute Value

- Decimals
- Decimal Addition
- Combinations of Decimal Money Amounts
- Decimal Subtraction
- Decimal Multiplication
- Multiplication of Decimals and Whole Numbers
- Estimation to Check Decimal Multiplication
- Area Models for Decimal Multiplication
- Decimal Division
- Division of Decimals by Whole Numbers
- Decimal Quotients Using Zero Placeholders
- Decimal Rounding and Division
- Division of Decimals by Decimals
- Division of Decimals by Decimals using Zero Placeholders
- Estimation to Check Decimal Division
- Decimal Estimating and Rounding
- Decimal Rounding on a Number Line
- Small Decimal Rounding to a Leading Digit
- Large Decimal Rounding to Decimal Representations
- Decimal Rounding to Estimate Sums and Differences
- Front-End Estimation
- Decimal Addition Using Front-End Estimation
- Decimal Subtraction Using Front-End Estimation
- Problem Solving Plan, Estimation with Decimals
- Scientific Notation Values
- Numbers with Decimal Place Value
- Numbers in Expanded Form
- Decimal Rounding Given Place Value
- Decimals in Words
- Decimal Comparison
- Decimal Comparisons without Rounding
- Decimal Comparisons with Rounding

- Properties of Rational Numbers
- Proper Fractions, Improper Fractions, Mixed Numbers
- Mixed Numbers as Improper Fractions
- Improper Fractions as Mixed Numbers
- Fraction and Mixed Number Comparison
- Decimals as Mixed Numbers
- Mixed Numbers as Decimals
- Sums of Mixed Numbers
- Differences of Mixed Numbers without Renaming
- Sums of Mixed Numbers with Renaming
- Expression Evaluation with Mixed Numbers
- Products of Mixed Numbers
- Expression Evaluation with Products of Mixed Numbers
- Quotients of Mixed Numbers
- Equivalent Fractions
- Fractions in Simplest Form
- Fractions
- Addition of Fractions
- Sums of Fractions with Like Denominators
- Sums of Fractions with Different Denominators
- Subtraction of Fractions
- Differences of Fractions with Like Denominators
- Differences of Fractions with Different Denominators
- Multiplication of Fractions
- Multiplication of Fractions by Whole Numbers
- Multiplication of Whole Numbers by Fractions
- Products of Two Fractions
- Products of Three Fractions
- Division of Fractions
- Division of Fractions by Whole Numbers
- Division of Whole Numbers by Fractions
- Quotients of Fractions
- Division of Mixed Numbers by Fractions
- Fraction Rounding to the Nearest Half
- Mixed Number Rounding to the Nearest Whole
- Mixed Number and Fraction Estimation
- Product Estimation with Whole Numbers and Fractions
- Estimation of Sums of Mixed Numbers and Fractions
- Estimation with Mixed Number/Fraction Subtraction
- Product Estimation with Mixed Numbers/Fractions
- Quotient Estimation with Mixed Numbers/Fractions
- Expression Evaluation with Fractions
- Expression Evaluation with Different Denominators
- Expression Evaluation with Products of Fractions
- Problem Solving Plan, Diagrams

- Equations with Ratios and Proportions
- Ratios
- Equivalent Ratios
- Ratios in Simplest Form
- Comparison of Ratios in Decimal Form
- Identification and Writing of Equivalent Rates
- Comparison of Unit Rates
- Unit Rates
- Proportions
- Proportions Using Cross Products
- Proportions to Find Dimensions
- Proportions to Find Scale Ratios
- Problem Solving Plan, Proportions

- Percents
- Decimals as Percents
- Percents as Decimals
- Small and Large Percents as Decimals
- Fractions as Percents
- Percents as Fractions
- Conversion of Decimals, Fractions, and Percent
- Comparison of Fractions, Decimals, and Percents
- Percent Equations
- Simple Interest
- Simple Interest Equation to Find Interest Rate
- Percent Equation to Find Part a
- Percent Equation to find Percent
- Percent Equation to Find the Base b
- Proportions in Percent Equations
- Proportions to Find Percent, P
- Proportions to Find Part a
- Proportions to Find Base b
- Small and Large Percents
- Percent of Change
- Percent of Increase
- Percent of Decrease
- Percent of a Number
- Prices Involving Discounts
- Prices Involving Sales Tax
- Tip Estimation
- Total Bill Including Tip and Tax

- Properties in Decimal Operations
- Properties of Multiplication in Decimal Operations
- Commutative Property of Multiplication with Decimals
- Commutative Property of Addition with Decimals
- Commutative Property of Addition with Fractions
- Commutative Property with Products of Fractions
- Problem Solving Plan, Choose an Operation

- Mental Math to Evaluate Products
- Mental Math to Multiply by Whole Number Powers of Ten
- Mental Math to Multiply by Decimal Powers of Ten
- Mental Math to Add and Subtract Decimals
- Mental Math to Divide by Whole Number Powers of Ten
- Mental Math to Divide by Decimal Powers of Ten
- Mental Math to Solve Proportions

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