Math Focus 7
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TABLE OF CONTENTS
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Chapter 1: Number Relationships
Chapter 2: Fractions
Chapter 3: Decimal Numbers
Chapter 4: Percent
Chapter 5: Measurement
Chapter 6: Addition and Subtraction of Integers
Chapter 7: 2-D Geometry
Chapter 8: Statistics
Chapter 9: Linear Relationships and Equations
Chapter 10: Probability
Chapter 11: Circle Graphs
Chapter 1:
Number Relationships
Lesson 1.1: Divisibility by 10, 5, and 2
Lesson 1.2: Divisibility by 3 and 9
Lesson 1.3: Divisibility by 6
Lesson 1.4: Divisibility by 4 and 8
Lesson 1.5: Divisibility by 0
Lesson 1.6: Determining Common Multiples
Lesson 1.7: Determining Common Factors
Lesson 1.8: Solve Problems by Identifying and Extending a Pattern
Chapter 2:
Fractions
Lesson 2.1: Comparing Fractions
Lesson 2.2: Exploring Adding and Subtracting Fractions with the Same Denominator
Lesson 2.3: Adding Fractions with Fraction Strips
Lesson 2.4: Subtracting Fractions with Fraction Strips
Lesson 2.5: Exploring Fraction Addition on Grids
Lesson 2.6: Subtracting Fractions with Grids
Lesson 2.7: Adding and Subtracting Fractions with Number Lines
Lesson 2.8: Exploring Fraction Patterns
Lesson 2.9: Adding and Subtracting Fractions
Lesson 2.10: Adding and Subtracting Mixed Numbers
Lesson 2.11: Communicate about Estimation Strategies
Chapter 3:
Decimal Numbers
Lesson 3.1: Exploring Adding and Subtracting Decimals
Lesson 3.2: Adding and Subtracting Decimals
Lesson 3.3: Multiplying by Numbers Less than 1
Lesson 3.4: Multiplying by Numbers Greater than 1
Lesson 3.5: Solve Problems Using Guessing and Testing
Lesson 3.6: Dividing by Numbers Less than 1
Lesson 3.7: Dividing by Numbers Greater than 1
Lesson 3.8: Using the Order of Operations with Decimals
Lesson 3.9: Expressing Fractions as Decimals
Lesson 3.10: Expressing Decimals as Fractions
Chapter 4:
Percent
Lesson 4.1: Percents as Fractions and Decimals
Lesson 4.2: Investigating Percents
Lesson 4.3: Estimating Percents
Lesson 4.4: Using Percents to Make Comparisons
Lesson 4.5: Calculating with Percents
Lesson 4.6: Solving Problems that Involve Decimals
Lesson 4.7: Solve Problems Using Logical Reasoning
Chapter 5:
Measurement
Lesson 5.1: The Area of a Parallelogram
Lesson 5.2: The Area of a Triangle
Lesson 5.3: Exploring Circumference and Diameter
Lesson 5.4: Calculating Circumference
Lesson 5.5: Estimating the Area of a Circle
Lesson 5.6: Calculating the Area of a Circle
Lesson 5.7: Solve Problems Using Diagrams
Chapter 6:
Addition and Subtraction of Integers
Lesson 6.1: An Integer Experiment
Lesson 6.2: Adding Integers Using the Zero Principle
Lesson 6.3: Adding Integers that are Far from Zero
Lesson 6.4: Integer Addition Strategies
Lesson 6.5: Subtracting Integers Using Counters
Lesson 6.6: Subtracting Integers Using Number Lines
Lesson 6.7: Solve Problems by Working Backward
Chapter 7:
2-D Geometry
Lesson 7.1: Translating Points
Lesson 7.2: Comparing Positions on a Grid
Lesson 7.3: Translations and Reflections
Lesson 7.4: Rotations
Lesson 7.5: Communicate about Transformations
Lesson 7.6: Perpendicular Bisectors
Lesson 7.7: Parallel Lines
Lesson 7.8: Angle Bisectors
Chapter 8:
Statistics
Lesson 8.1: The Range of a Set of Data
Lesson 8.2: The Median and Mode of a Set of Data
Lesson 8.3: The Mean of a Set of Data
Lesson 8.4: Exploring Statistics
Lesson 8.5: Outliers
Lesson 8.6: Communicate about Data
Chapter 9:
Linear Relationships and Equations
Lesson 9.1: Writing a Pattern Rule
Lesson 9.2: Evaluating an Expression to Solve a Problem
Lesson 9.3: Exploring Possible Values
Lesson 9.4: Linear Relations and Their Graphs
Lesson 9.5: Solving Equations Using Mental Math
Lesson 9.6: Solving Equations Using Models and Drawings
Lesson 9.7: Solving Equations by Graphing
Lesson 9.8: Communicate the Solution of an Equation
Chapter 10:
Probability
Lesson 10.1: Exploring Probability
Lesson 10.2: Representing Probabilities as Fractions and Percents
Lesson 10.3: Probability of Independent Events
Lesson 10.4: Solve Problems Using Organized Lists
Lesson 10.5: Using Tree Diangrams to Calculate Probability
Lesson 10.6: Comparing Theoretical and Experimental Probabilities
Chapter 11:
Circle Graphs
Lesson 11.1: Interpreting Circle Graphs
Lesson 11.2: Exploring Circle Graphs
Lesson 11.3: Construcitng Circle Graphs
Lesson 11.4: Communicate about Circle Graphs