- Section A: Attributes of Shapes
- Warm-up: Notice and Wonder: Groups of Shapes
- 1.1: Card Sort: Shapes
- 1.2: Penta-what?
- 1.3: Compare Shapes

- Warm-up: Which One Doesn’t Belong: Five-sided Shapes
- 2.1: Draw Shapes
- 2.2: What Shape Could It Be?

- Warm-up: Which One Doesn’t Belong: Different Shapes
- 3.1: Measure Twice, Draw Once
- 3.2: Build a Shape

- Warm-up: Notice and Wonder: What is That Shape?
- 4.1: What is the Missing Shape?
- 4.2: Sort and Build Solid Shapes
- Section A Summary

- Warm-up: Number Talk: Add 5
- Section A Practice Problems

- Section B: Halves, Thirds, and Fourths
- Warm-up: Notice and Wonder: A Picture of Shapes
- 6.1: Many Ways to Compose Shapes
- 6.2: Compose Shapes with Equal-size Pieces

- Warm-up: Which One Doesn’t Belong: Compare Equal Pieces
- 7.1: Fold Equal Pieces
- 7.2: That’s Not It

- Warm-up: Number Talk: 5 Ones
- 8.1: Make Quarters and Halves
- 8.2: Make Equal Pieces

- Warm-up: Number Talk: What's the Sum?
- 9.1: Pizza to Share
- 9.2: Equal Shares of the Pie
- Section B Summary

- Warm-up: How Many Do You See: Base-Ten Blocks
- 10.2: Centers: Choice Time
- Section B Practice Problems

- Section C: Time on the Clock
- Warm-up: What Do You Know About Ways to Tell Time?
- 11.1: Tell Time to the Hour and Half-hour
- 11.2: Card Sort: Halves and Quarters

- Warm-up: Notice and Wonder: Number Line and Clock
- 12.1: Count by 5 on the Clock
- 12.2: Write the Time

- 13.1: What is the Time of Day?
- 13.2: Tell Time with a.m. and p.m.
- Section C Summary

- Warm-up: Number Talk: Adding Up to 4 Two-digit Numbers
- 14.2: Centers: Choice Time
- Section C Practice Problems

- Section D: The Value of Money
- Warm-up: What Do You Know About Money?
- 15.1: Show Me the Money
- 15.2: Compare Coins

- 16.1: How Much is a Quarter Worth?
- 16.2: More Coins to Compare

- Warm-up: Number Talk: Add 25
- 17.1: Many Many Cents
- 17.2: The Value of a Dollar

- Warm-up: How Many Do You See: Groups of Coins
- 18.1: Shop for School Supplies
- 18.2: Shop with a Dollar

- Warm-up: Number Talk: Use Ten to Add Within 100
- 19.1: Shop with Friends
- 19.2: Money Among Friends
- Section D Summary

- Warm-up: Number Talk: Coin Counting Connections
- 20.2: Centers: Choice Time

- Warm-up: Notice and Wonder: Pattern Block Bees
- 21.1: Pattern Block Puzzles
- 21.2: The Pattern Block Store
- Section D Practice Problems

- Glossary
- Attributions
- Notes
- Notes