Contents

1. Section A: Count and Compare Groups of Objects
2. Lesson 1: Fingers as a Math Tool
   1. 1.2: Show Some Fingers
   2. 1.3: Introduce Math Fingers, Show and Say
3. Lesson 2: Count and Arrange
   1. 2.1: Count, Rearrange, Count
   2. 2.3: Centers: Choice Time
4. Lesson 3: Groups that Look Very Different
   1. 3.3: Introduce Number Race, Numbers 1–10
5. Lesson 4: Groups that Look Alike
   1. 4.1: Which Has More?
   2. 4.3: Centers: Choice Time
6. Lesson 5: Make Groups of More, Fewer, or the Same
   1. 5.3: Center: Choice Time
7. Lesson 6: Use More, Fewer, or the Same Number to Describe Groups
   1. 6.3: Centers: Choice Time
   2. Section A Summary
8. Section B: Count and Compare Groups of Images
9. Lesson 7: Count Images in Different Arrangements
   1. 7.2: Count Images
   2. 7.3: Introduce Math Stories, How Many?
10. Lesson 8: Compare Matching Images
    1. 8.1: Are There Enough?
    2. 8.2: Comparing Images That Aren’t Matched
    3. 8.3: Centers: Choice Time
11. Lesson 9: More, Fewer, or the Same
    1. 9.3: Introduce Bingo, Images
12. Lesson 10: Find More or Fewer
    1. 10.1: Circle More, Circle Fewer
    2. 10.2: Introduce Less, Same, More, Images
    3. 10.3: Centers: Choice Time
13. Lesson 11: Create Groups of Images
    1. 11.1: Draw Groups of Images
    2. 11.3: Centers: Choice Time
    3. Section B Summary
    4. Section B Practice Problems
14. Section C: Connect Quantities and Numbers
15. Lesson 12: Connect Quantities and Numbers
    1. Warm-up: How Many Do You See: Image Flash
    2. 12.2: Counting Stations
    3. 12.3: Revisit Number Race, Numbers 1–10
16. Lesson 13: Numbers in Many Ways
    1. Warm-up: How Many Do You See: Different Arrangements of 4
    2. 13.1: Matching Groups of Images and Numbers
    3. 13.3: Centers: Choice Time
17. Lesson 14: Count Out Objects
    1. Warm-up: How Many Do You See: 5-frames and Fingers
    2. 14.1: Toppings on Pizza
    3. 14.3: Introduce Bingo, Images and Numbers
18. Lesson 15: Draw Groups of Things
    1. Warm-up: How Many Do You See: Many Ways to Show 5
    2. 15.3: Centers: Choice Time
19. Lesson 16: Write Numbers to Represent Quantities
    1. Warm-up: How Many Do You See: One More with a 5-frame
    2. 16.3: Centers: Choice Time
    3. Section C Summary
    4. Section C Practice Problems
20. Section D: Compare Numbers
21. Lesson 17: Order Towers and Numbers
    1. Warm-up: Act It Out: Family Dinner
    2. 17.3: Centers: Choice Time
22. Lesson 18: 1 More or 1 Less with Towers and Numbers
    1. Warm-up: Act It Out: Forks for Dinner
    2. 18.2: One Less, One More
    3. 18.3: Centers: Choice Time
23. Lesson 19: Compare Numbers and Images
    1. Warm-up: Act It Out: Pass Out Snacks
    2. 19.1: Which Has More?
    3. 19.3: Centers: Choice Time
24. Lesson 20: Represent and Compare Numbers
    1. Warm-up: Act It Out: Plates and Cups for Dinner
    2. 20.3: Centers: Choice Time
25. Lesson 21: Compare Numbers
    1. Warm-up: Act It Out: Hand Out Milk
    2. 21.1: Which Number is More?
    3. 21.2: Which Number is Less?
    4. 21.3: Centers: Choice Time
    5. Section D Summary
26. Lesson 22: The Pizzeria
    1. Warm-up: Notice and Wonder: Pizza Toppings
    2. 22.1: Class Pizza Order
    3. 22.2: More Pizza Orders
    4. Section D Practice Problems
27. Glossary
28. Attributions
    1. Image Attributions
29. Notes
30. Notes