Intervention Lessons
Cluster 1: Place Value
Lesson 1: Place Value
Lesson 2: Comparing and Ordering Whole Numbers
Cluster 2: Multiplication Number Sense
Lesson 1: Addition and Multiplication Properties
Lesson 2: Distributive Property
Lesson 3: Multiplying by Multiples of 10, 100, and 1,000
Lesson 4: Using Mental Math to Multiply
Lesson 5: Estimating Products
Cluster 3: Multiplying Whole Numbers
Lesson 1: Multiplying by 1-Digit Numbers: Expanded
Lesson 2: Multiplying by 1-Digit Numbers
Lesson 3: Using Patterns to Multiply and Estimate
Lesson 4: Multiplying by 2-Digit Numbers: Expanded
Lesson 5: Multiplying by 2-Digit Numbers
Cluster 4: Dividing by 1-Digit Numbers
Lesson 1: Dividing Multiples of 10 and 100
Lesson 2: Estimating Quotients with 1-Digit Divisors
Lesson 3: Dividing: 1-Digit Divisors, 2-Digit Dividends
Lesson 4: Dividing: 1-Digit Divisors, 3-Digit Dividends
Lesson 5: Dividing: 1-Digit Divisors, 4-Digit Dividends
Lesson 6: Divisibility Rules
Cluster 5: Dividing by 2-Digit Numbers
Lesson 1: Using Patterns to Divide
Lesson 2: Estimating Quotients with 2-Digit Divisors
Lesson 3: Dividing: 2-Digit Divisors, 1-Digit Quotients
Lesson 4: Dividing: 2-Digit Divisors, 2-Digit Quotients
Cluster 6: Decimal Number Sense
Lesson 1: Understanding Decimals
Lesson 2: Comparing and Ordering Decimals
Lesson 3: Rounding Decimals
Cluster 7: Adding and Subtracting Decimals
Lesson 1: Estimating Sums and Differences of Decimals
Lesson 2: Adding and Subtracting Decimals
Cluster 8: Multiplying and Dividing Decimals
Lesson 1: Patterns in Multiplying and Dividing Decimals
Lesson 2: Multiplying Decimals
Lesson 3: Dividing Decimals by Whole Numbers
Lesson 4: Estimating Decimal Products and Quotients
Lesson 5: Dividing Decimals
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Intervention Lessons (continued)
Cluster 9: Fraction Number Sense
Lesson 1: Equivalent Fractions
Lesson 2: Fractions in Simplest Form
Lesson 3: Comparing and Ordering Fractions
Lesson 4: Fractions and Division
Lesson 5: Fractions and Decimals
Cluster 10: Adding and Subtracting Fractions
Lesson 1: Adding Fractions with Like Denominators
Lesson 2: Subtracting Fractions with Like Denominators
Lesson 3: Adding Fractions with Unlike Denominators
Lesson 4: Subtracting Fractions with Unlike Denominators
Cluster 11: Multiplying and Dividing Fractions
Lesson 1: Multiplying a Whole Number and a Fraction
Lesson 2: Multiplying Fractions
Lesson 3: Dividing a Unit Fraction by a Whole Number
Lesson 4: Dividing a Whole Number by a Unit Fraction
Lesson 5: Dividing Fractions
Cluster 12: Mixed Numbers
Lesson 1: Mixed Numbers and Improper Fractions
Lesson 2: Adding Mixed Numbers
Lesson 3: Subtracting Mixed Numbers
Lesson 4: Multiplying Mixed Numbers
Lesson 5: Dividing Mixed Numbers
Cluster 13: Ratios
Lesson 1: Ratios
Lesson 2: Equivalent Ratios
Cluster 14: Rates and Measurements
Lesson 1: Unit Rates
Lesson 2: Converting Customary Measurements
Lesson 3: Converting Metric Measurements
Cluster 15: Proportional Relationships
Lesson 1: Graphing Ratios
Lesson 2: Recognizing Proportional Relationships
Lesson 3: Constant of Proportionality
Cluster 16: Number Sense with Percents
Lesson 1: Understanding Percent
Lesson 2: Estimating Percent
Cluster 17: Computations with Percents
Lesson 1: Finding a Percent of a Number
Lesson 2: Finding a Percent
Lesson 3: Finding the Whole Given a Percent
Lesson 4: Sales Tax, Tips, and Simple Interest
Lesson 5: Markdowns
Cluster 18: Exponents
Lesson 1: Exponents
Lesson 2: Multiplying Decimals by Powers of Ten
Cluster 19: Geometry
Lesson 1: Classifying Triangles
Lesson 2: Classifying Quadrilaterals
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Intervention Lessons (continued)
Cluster 20: Measuring 2- and 3-Dimensional Objects
Lesson 1: Perimeter
Lesson 2: Area of Rectangles and Squares
Lesson 3: Area of Parallelograms and Triangles
Lesson 4: Nets and Surface Area
Lesson 5: Volume of Prisms
Cluster 21: Integers
Lesson 1: Understanding Integers
Lesson 2: Comparing and Ordering Integers
Lesson 3: Adding Integers
Lesson 4: Subtracting Integers
Lesson 5: Multiplying Integers
Lesson 6: Dividing Integers
Cluster 22: Graphing and Rational Numbers
Lesson 1: Graphing in the First Quadrant
Lesson 2: Graphing in the Coordinate Plane
Lesson 3: Distance When There’s a Common Coordinate
Lesson 4: Rational Numbers on the Number Line
Lesson 5: Comparing and Ordering Rational Numbers
Cluster 23: Numerical and Algebraic Expressions
Lesson 1: Order of Operations
Lesson 2: Variables and Expressions
Lesson 3: Patterns and Expressions
Lesson 4: Evaluating Expressions: Whole Numbers
Cluster 24: More Algebraic Expressions
Lesson 1: Evaluating Expressions: Rational Numbers
Lesson 2: Equivalent Expressions
Lesson 3: Simplifying Expressions
Cluster 25: Equations
Lesson 1: Writing Equations
Lesson 2: Principles of Solving Equations
Lesson 3: Solving Addition and Subtraction Equations
Lesson 4: Solving Multiplication and Division Equations
Lesson 5: Solving Rational-Number Equations, Part 1
Lesson 6: Solving Rational-Number Equations, Part 2
Lesson 7: Solving Two-Step Equations
*Contents subject to change.
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