## Unit 1

- Lesson 1.2 Ones, Tens, and Hundreds
- Lesson 2.3 Round Two-Digit and Three-Digit Numbers
- Lesson 3.3 Make Change

## Unit 2

- Lesson 4.1 Addition Properties
- Lesson 5.2 Relate Addition and Subtraction

## Unit 3

- Lesson 6.7 Read Graphs with Ordered Pairs
- Lesson 7.3 Outcomes and Probability

## Unit 4

- Lesson 8.1 Model Multiplication as Repeated Addition
- Lesson 9.2 Multiply with 3
- Lesson 10.2 Model Division as Repeated Subtraction
- Lesson 11.1 Divide Using a Multiplication Table

## Unit 5

- Lesson 12.7 Temperature: Degrees Fahrenheit and Celsius
- Lesson 13.2 Measure to the Nearest Half-Inch
- Lesson 14.2 Meter and Kilometer

## Unit 6

- Lesson 15.6 Solid Figures
- Lesson 16.5 Visual Thinking
- Lesson 17.4 Find Area

## Unit 7

- Lesson 18.1 Fractions and Regions
- Lesson 19.1 Compare Fractions
- Lesson 20.5 Compare and Order Decimals

## Unit 8

- Lesson 21.1 Multiply Multiples of 10, 100, and 1,000
- Lesson 22.2 Model Division with Remainders