# Contents

1. Section A: Flat and Solid Shapes
1. Warm-up: Which One Doesn’t Belong: Shapes
2. 1.1: Sort Solid Shapes
3. 1.2: Describe and Find Shapes
1. Warm-up: Notice and Wonder: A Shape Bridge
1. Warm-up: Which One Doesn’t Belong: All the Shapes
2. 3.2: Shape Sort Gallery Walk
1. Warm-up: Notice and Wonder: Dot Paper
2. 4.1: Draw Shapes on Dot Paper
3. 4.3: Centers: Choice Time
1. Warm-up: Which One Doesn’t Belong: Shapes
2. 5.1: Triangles and “Not Triangles”
3. 5.2: Draw Triangles
4. 5.3: Centers: Choice Time
1. Warm-up: Number Talk: Some Sums
2. 6.1: Rectangles and Squares
3. 6.2: Draw Rectangles and Squares
1. Warm-up: Notice and Wonder: Dogs
2. 7.2: Shape Pictures
3. Section A Summary
1. Warm-up: Number Talk: Add 3 Numbers
2. 8.2: Centers: Choice Time
3. Section A Practice Problems
2. Section B: Halves and Quarters
1. Warm-up: Which One Doesn’t Belong: Pieces of Shapes
2. 9.1: Build a Circle
3. 9.2: Fold into Equal Pieces
4. 9.3: Halves or Fourths
1. Warm-up: Which One Doesn’t Belong: Split Shapes
2. 10.1: Color a Piece
3. 10.2: Card Sort: Shaded Pieces
4. 10.3: Describe Equal Pieces
1. 11.1: Which is Bigger?
2. 11.2: Priya and Han Share Roti
3. Section B Summary
1. Warm-up: How Many Do You See: 2 or 3 Parts
2. 12.2: Centers: Choice Time
3. Section B Practice Problems
3. Section C: Tell Time in Hours and Half Hours
1. Warm-up: Notice and Wonder: Clocks
2. 13.1: Card Sort: Clocks
3. 13.2: Connect Clocks to Written Times
4. 13.3: Our School Day
1. Warm-up: Number Talk: Work with 30
2. 14.1: Put Times in Order
3. 14.2: Half Past What?
4. 14.3: Notice and Wonder: The Hands on the Clock Go Round and Round
1. Warm-up: True or False: Close To 30
2. 15.1: Count the Minutes
3. 15.2: All the Time in the World
1. Warm-up: Number Talk: Tens and Ones
2. 16.2: What’s the Time, Again?
3. 16.3: Sunday Schedule
4. Section C Summary
1. Warm-up: Which One Doesn’t Belong: Clocks
2. 17.2: Centers: Choice Time
3. Section C Practice Problems
4. Glossary
1. Image Attributions
5. Notes
6. Notes