1.1.1. | Evaluating Expressions Involving Addition and Multiplication | |
1.1.2. | Evaluating Expressions Containing Multiplication and Division | |
1.1.3. | Solving Multistep Word Problems Using Number Operations | |
1.1.4. | Further Solving Multistep Word Problems Using the Four Operations |
1.2.1. | Interpreting Multiplication Equations as a Comparison | |
1.2.2. | Representing Comparison Statements as Equations | |
1.2.3. | Word Problems Involving Additive and Multiplicative Comparison | |
1.2.4. | Generating Patterns | |
1.2.5. | Identifying Patterns |
2.3.1. | Place Value With Numbers Up to Four Digits | |
2.3.2. | Place Value With Numbers Up to Seven Digits | |
2.3.3. | Writing Whole Numbers in Words | |
2.3.4. | Reading Whole Numbers Written in Words | |
2.3.5. | Converting From Standard Form to Expanded Form | |
2.3.6. | Converting From Expanded Form to Standard Form | |
2.3.7. | Equivalent Place Value Representations | |
2.3.8. | More on Equivalent Place Value Representations | |
2.3.9. | Equivalent Place Value Representations and Borrowing |
2.4.1. | Comparing Place Values | |
2.4.2. | Comparing Whole Numbers | |
2.4.3. | Comparing Whole Numbers Using Place Value | |
2.4.4. | Rounding Down Whole Numbers | |
2.4.5. | Rounding Up Whole Numbers | |
2.4.6. | Rounding Up the Digit 9 |
3.5.1. | Adding Two-Digit Whole Numbers | |
3.5.2. | Adding Three-Digit and Two-Digit Numbers | |
3.5.3. | Adding Three-Digit Numbers | |
3.5.4. | Adding Numbers Up to Five Digits | |
3.5.5. | Adding Numbers Up to Seven Digits | |
3.5.6. | Adding Three Multi-Digit Numbers | |
3.5.7. | Estimating Multi-Digit Addition |
3.6.1. | Subtracting Two-Digit Numbers | |
3.6.2. | Subtracting Two-Digit Numbers From Three-Digit Numbers | |
3.6.3. | Subtracting Three-Digit Numbers | |
3.6.4. | Subtracting Numbers Up to Five Digits | |
3.6.5. | Subtracting Numbers Up to Seven Digits | |
3.6.6. | Estimating Multi-Digit Subtraction |
4.7.1. | Products and Factors | |
4.7.2. | The Factors of a Number | |
4.7.3. | Prime and Composite Numbers | |
4.7.4. | The Multiples of a Number | |
4.7.5. | Least Common Multiples | |
4.7.6. | Connecting Factors and Multiples | |
4.7.7. | Greatest Common Factors |
4.8.1. | Multiplying by 10, 100, and 1,000 Using Place Value | |
4.8.2. | Multiplying by 10, 100, and 1,000 Using the Pattern of Zeros | |
4.8.3. | Rewriting Numbers Ending in Zeros | |
4.8.4. | Multiplying Whole Numbers Ending in Zeros | |
4.8.5. | Multiplying Numbers Using Repeated Addition | |
4.8.6. | Multiplying Numbers Using Repeated Subtraction | |
4.8.7. | Estimating Multi-Digit Multiplication |
4.9.1. | Two-Digit by One-Digit Multiplication Using Area Models | |
4.9.2. | Multi-Digit by One-Digit Multiplication Using Area Models | |
4.9.3. | Two-Digit by One-Digit Multiplication Using Place Value | |
4.9.4. | Multi-Digit by One-Digit Multiplication Using Place Value | |
4.9.5. | Two-Digit by Two-Digit Multiplication Using Area Models | |
4.9.6. | Two-Digit by Two-Digit Multiplication Using Place Value |
5.10.1. | The Relationship Between Multiplication and Division | |
5.10.2. | Understanding Remainders Using Models | |
5.10.3. | Finding Remainders | |
5.10.4. | Dividends, Divisors, Quotients, and Remainders | |
5.10.5. | Division With Remainders | |
5.10.6. | Interpreting Remainders in Context | |
5.10.7. | Dividing by 10, 100, and 1,000 Using the Pattern of Zeros | |
5.10.8. | Dividing by One-Digit Numbers by Connecting Multiplication and Division | |
5.10.9. | Dividing Numbers Using Place-Value Strategies | |
5.10.10. | Estimating Multi-Digit Division |
5.11.1. | Two-Digit by One-Digit Division Using Area Models | |
5.11.2. | Multi-Digit by One-Digit Division Using Area Models | |
5.11.3. | More Multi-Digit by One-Digit Division Using Area Models | |
5.11.4. | Two-Digit by One-Digit Division Using Box Models | |
5.11.5. | Two-Digit by One-Digit Division Using Box Models With Remainders | |
5.11.6. | Multi-Digit by One-Digit Division Using Box Models |
6.12.1. | Fraction Models | |
6.12.2. | Writing Unit Fractions in Words | |
6.12.3. | Writing Fractions in Words | |
6.12.4. | Fraction Models for Improper Fractions | |
6.12.5. | Finding Equivalent Fractions Using Area Models | |
6.12.6. | Equivalent Fractions | |
6.12.7. | Least Common Denominators | |
6.12.8. | Writing Fractions in Lowest Terms | |
6.12.9. | Interpreting Fractions as Division |
6.13.1. | Models for Mixed Numbers | |
6.13.2. | Interpreting Division Problems as Mixed Numbers | |
6.13.3. | Converting Improper Fractions to Mixed Numbers | |
6.13.4. | Converting Mixed Numbers to Improper Fractions |
6.14.1. | Comparing Fractions | |
6.14.2. | Comparing Fractions Using Unit Benchmarks | |
6.14.3. | Comparing Fractions Using One-Half Benchmarks | |
6.14.4. | Comparing Fractions Using Common Denominators |
6.15.1. | Adding Fractions With Like Denominators Using Models | |
6.15.2. | Adding Fractions With Like Denominators | |
6.15.3. | Subtracting Fractions With Like Denominators | |
6.15.4. | Adding and Subtracting Fractions With Like Denominators: Word Problems | |
6.15.5. | Decomposing Fractions Into Sums Using Models | |
6.15.6. | Decomposing Fractions Into Sums |
6.16.1. | Adding Mixed Numbers With Like Denominators | |
6.16.2. | Subtracting Mixed Numbers With Like Denominators | |
6.16.3. | Subtracting Mixed Numbers With Like Denominators Using Improper Fractions | |
6.16.4. | Adding and Subtracting Mixed Numbers With Like Denominators: Word Problems |
6.17.1. | Multiplying Unit Fractions by Whole Numbers Using Models | |
6.17.2. | Multiplying Fractions by Whole Numbers Using Models | |
6.17.3. | Multiplying Fractions by Whole Numbers | |
6.17.4. | Multiplying Fractions by Whole Numbers: Word Problems | |
6.17.5. | Strategies to Simplify Whole Number and Fraction Multiplication |
6.18.1. | Decimal Fractions | |
6.18.2. | Plotting Decimals on Number Lines | |
6.18.3. | Comparing Decimals Up to Hundredths | |
6.18.4. | Converting Fractions to Decimals | |
6.18.5. | Converting Mixed Numbers to Decimals | |
6.18.6. | Converting Decimals to Fractions | |
6.18.7. | Converting Decimals to Mixed Numbers | |
6.18.8. | Adding Decimal Fractions |
7.19.1. | Units | |
7.19.2. | Converting Metric Units of Length to Smaller Units | |
7.19.3. | Converting Customary Units of Length to Smaller Units | |
7.19.4. | Converting Units of Volume to Smaller Units | |
7.19.5. | Converting Units of Mass to Smaller Units | |
7.19.6. | Converting Units of Time to Smaller Units |
7.20.1. | Creating and Interpreting Line Plots | |
7.20.2. | Creating and Interpreting Line Plots With Fractions |
7.21.1. | Points, Lines, Rays, and Segments | |
7.21.2. | Angles and Measures of Angles | |
7.21.3. | Connecting Angles and Circles | |
7.21.4. | Measuring Angles Using a Protractor | |
7.21.5. | Right, Straight, Full, and Null Angles | |
7.21.6. | Acute, Obtuse, and Reflex Angles | |
7.21.7. | Sums of Angles | |
7.21.8. | Solving Angle Problems | |
7.21.9. | Parallel and Perpendicular Lines | |
7.21.10. | Modeling With Rectangles |