# Contents

1. Section A: Attributes of Shapes
1. Warm-up: Notice and Wonder: Groups of Shapes
2. 1.1: Card Sort: Shapes
3. 1.2: Penta-what?
4. 1.3: Compare Shapes
1. Warm-up: Which One Doesn’t Belong: Five-sided Shapes
2. 2.1: Draw Shapes
3. 2.2: What Shape Could It Be?
1. Warm-up: Which One Doesn’t Belong: Different Shapes
2. 3.1: Measure Twice, Draw Once
3. 3.2: Build a Shape
1. Warm-up: Notice and Wonder: What is That Shape?
2. 4.1: What is the Missing Shape?
3. 4.2: Sort and Build Solid Shapes
4. Section A Summary
1. Warm-up: Number Talk: Add 5
2. Section A Practice Problems
2. Section B: Halves, Thirds, and Fourths
1. Warm-up: Notice and Wonder: A Picture of Shapes
2. 6.1: Many Ways to Compose Shapes
3. 6.2: Compose Shapes with Equal-size Pieces
1. Warm-up: Which One Doesn’t Belong: Compare Equal Pieces
2. 7.1: Fold Equal Pieces
3. 7.2: That’s Not It
1. Warm-up: Number Talk: 5 Ones
2. 8.1: Make Quarters and Halves
3. 8.2: Make Equal Pieces
1. Warm-up: Number Talk: What's the Sum?
2. 9.1: Pizza to Share
3. 9.2: Equal Shares of the Pie
4. Section B Summary
1. Warm-up: How Many Do You See: Base-Ten Blocks
2. 10.2: Centers: Choice Time
3. Section B Practice Problems
3. Section C: Time on the Clock
1. Warm-up: What Do You Know About Ways to Tell Time?
2. 11.1: Tell Time to the Hour and Half-hour
3. 11.2: Card Sort: Halves and Quarters
1. Warm-up: Notice and Wonder: Number Line and Clock
2. 12.1: Count by 5 on the Clock
3. 12.2: Write the Time
1. 13.1: What is the Time of Day?
2. 13.2: Tell Time with a.m. and p.m.
3. Section C Summary
1. Warm-up: Number Talk: Adding Up to 4 Two-digit Numbers
2. 14.2: Centers: Choice Time
3. Section C Practice Problems
4. Section D: The Value of Money
1. Warm-up: What Do You Know About Money?
2. 15.1: Show Me the Money
3. 15.2: Compare Coins
1. 16.1: How Much is a Quarter Worth?
2. 16.2: More Coins to Compare
1. Warm-up: Number Talk: Add 25
2. 17.1: Many Many Cents
3. 17.2: The Value of a Dollar
1. Warm-up: How Many Do You See: Groups of Coins
2. 18.1: Shop for School Supplies
3. 18.2: Shop with a Dollar
1. Warm-up: Number Talk: Use Ten to Add Within 100
2. 19.1: Shop with Friends
3. 19.2: Money Among Friends
4. Section D Summary
1. Warm-up: Number Talk: Coin Counting Connections
2. 20.2: Centers: Choice Time
1. Warm-up: Notice and Wonder: Pattern Block Bees
2. 21.1: Pattern Block Puzzles
3. 21.2: The Pattern Block Store
4. Section D Practice Problems
5. Glossary