# California

### Leveled Problem Solving

##### Chapter 1

- Lesson 1: How Big Is 1 Million?
- Lesson 2: Place Value Through Hundred Thousands
- Lesson 3: Place Value Through Hundred Millions
- Lesson 4: Expanded Notation

##### Chapter 2

- Lesson 1: Compare and Order Whole Numbers
- Lesson 2: Compare and Order Whole Numbers Through Millions
- Lesson 3: Round Whole Numbers
- Lesson 4: More on Rounding Whole Numbers
- Lesson 5: Problem Solving: Make an Organized List

##### Chapter 3

- Lesson 1: Estimate and Check
- Lesson 2: Addition Properties
- Lesson 3: Estimate Sums
- Lesson 4: Add Whole Numbers

##### Chapter 4

- Lesson 1: Model Subtraction from 2,000
- Lesson 2: Estimate Difference
- Lesson 3: Subtract Whole Numbers
- Lesson 4: Subtract Across Zeros
- Lesson 5: Problem Solving: Too Much or Too Little Information

##### Chapter 5

- Lesson 1: Expressions with Parentheses
- Lesson 2: Write and Evaluate Expressions
- Lesson 3: Expressions, Equations, and Inequalities
- Lesson 4: Add Equals to Equals
- Lesson 5: Break a Problem into Parts

##### Chapter 6

- Lesson 1: Hands On: Relate Multiplication and Division
- Lesson 2: Relate Multiplication and Division
- Lesson 3: Multiplication Properties and Division Rules
- Lesson 4: Patterns in Multiplication and Division
- Lesson 5: Division with Remainders

##### Chapter 7

- Lesson 1: Hands On Expressions With All Four Operations
- Lesson 2: Expressions with All Four Operations
- Lesson 3: Equations and Inequalities with All Four Operations
- Lesson 4: Multiply Equals By Equals
- Lesson 5: Problem Solving Write an Expression

##### Chapter 8

- Lesson 1: Hands On: Variables
- Lesson 2: Write and Evaluate Algebraic Expressions
- Lesson 3: Solve Addition and Subtraction Equations
- Lesson 4: Solve Multiplication and Division Equations
- Lesson 5: Use Equations for Comparison Problems

##### Chapter 9

- Lesson 1: Hands On: Function Tables
- Lesson 2: Write Function Rules Using One Variable
- Lesson 3: Write Function Rules Using Two Variables

##### Chapter 10

- Lesson 1: Hands On: Multiplication by 1-Digit Numbers
- Lesson 2: Estimate Products
- Lesson 3: Multiply Greater Numbers
- Lesson 4: Multiply with Zeros

##### Chapter 11

- Lesson 1: Multiply by Multiples of 10
- Lesson 2: Multiply 2-Digit Numbers by 2-Digit Numbers
- Lesson 3: Multiply 2-Digit Numbers by 2-Digit Numbers
- Lesson 4: Multiply 3-Digit Numbers by 2-Digit Numbers
- Lesson 5: Guess and Check

##### Chapter 12

- Lesson 1: Hands On: Model Division
- Lesson 2: Divide Larger Numbers with Remainders
- Lesson 3: Hands On: Regroup in Division
- Lesson 4: Divide Multiples of 10
- Lesson 5: Interpret Remainders

##### Chapter 13

- Lesson 1: Model Division: 3-Digit Dividends
- Lesson 2: 3-Digit Quotients
- Lesson 3: Place the First Digit of the Quotient
- Lesson 4: Find an Average
- Lesson 5: Find an Average

##### Chapter 14

- Lesson 1: Find Factors of a Number
- Lesson 2: Divisibility Rules
- Lesson 3: Prime and Composite Numbers
- Lesson 4: Factor Trees

##### Chapter 15

- Lesson 1: Hands On: Measure Length
- Lesson 2: Perimeter and Customary Units of Length
- Lesson 3: Customary Units of Capacity and Weight
- Lesson 4: Metric Units of Length
- Lesson 5: Metric units of Capacity and Mass
- Lesson 6: Estimated or Exact Amounts

##### Chapter 16

- Lesson 1: Hands On: Negative Numbers on the Number Line
- Lesson 2: Compare Positive and Negative Numbers
- Lesson 3: Use Negative Numbers

##### Chapter 17

- Lesson 1: Model Fractions
- Lesson 2: Fractional Parts of a Number
- Lesson 3: Model Equivalent Fractions
- Lesson 4: Equivalent Fractions
- Lesson 5: Add and Subtract Fractions
- Lesson 6: Use a Simpler Problem

##### Chapter 18

- Lesson 1: Hands On: Compare Fractions
- Lesson 2: Compare and Order Fractions
- Lesson 3: Write Mixed Numbers and Improper Fractions
- Lesson 4: Compare and Order Fractions and Mixed Numbers

##### Chapter 19

- Lesson 1: Fractions and Decimals
- Lesson 2: Mixed Numbers and Decimals
- Lesson 3: Fractions and Decimal Equivalents
- Lesson 4: Compare and Order Decimals
- Lesson 5: Compare and Order Fractions and Decimals

##### Chapter 20

- Lesson 1: Hands On: Explore Addition and Subtraction of Decimals
- Lesson 2: Round Decimals
- Lesson 3: Estimate Decimal Sums and Difference
- Lesson 4: Add and Subtract Decimals
- Lesson 5: Work Backwards

##### Chapter 21

- Lesson 1: Plot Points
- Lesson 2: Plot and Name Points on a Grid
- Lesson 3: Graphs of Functions
- Lesson 4: Graph Equations
- Lesson 5: Use a Graph

##### Chapter 22

- Lesson 1: Graph Ordered Pairs of Integers
- Lesson 2: Graph Ordered Pairs of Integers
- Lesson 3: Lengths of Horizontal and Vertical Line Segments
- Lesson 4: Line Segments in the Coordinate Grid

##### Chapter 23

- Lesson 1: Hands On: Collect and Organize Date
- Lesson 2: Median and Mode
- Lesson 3: Hands On: Double Bar Graphs
- Lesson 4: Read and Understand Line Graphs
- Lesson 5: Show Data in Different Ways

##### Chapter 24

- Lesson 1: Probability and Outcomes
- Lesson 2: Find Probability
- Lesson 3: Make Predictions
- Lesson 4: Represent outcomes

##### Chapter 25

- Lesson 1: Points, Lines, and Line Segments
- Lesson 2: Rays and Angles
- Lesson 3: Polygons and Quadrilaterals
- Lesson 4: Classify Triangles
- Lesson 5: Circles

##### Chapter 26

- Lesson 1: Line Symmetry
- Lesson 2: Line or Bilateral Symmetry
- Lesson 3: Rotational Symmetry
- Lesson 4: Congruent Figures
- Lesson 5: Patterns in the Coordinate Grid

##### Chapter 27

- Lesson 1: Hands On: Model Perimeter and Area
- Lesson 2: Use Formulas for Perimeter
- Lesson 3: Hands On: Use Formulas for Areas
- Lesson 4: Perimeter and Area of Complex Figures
- Lesson 5: Use Formulas

##### Chapter 28

- Lesson 1: Hands On: Use Nets to Build Solid Figures
- Lesson 2: Solid Figures and Nets
- Lesson 3: Surface Area
- Lesson 4: Volume
- Lesson 5: Surface Area or Volume