Section A: Count Groups of 11–20 Objects

Practice Problems

• Lesson 1 : Count Larger Collections of Objects

• Lesson 2 : Keep Track of Objects

• Lesson 3 : Count Carefully

• Lesson 4 : Does the Number Change?

Section B: 10 Ones and Some More

Practice Problems

• Lesson 5 : How Many Fingers? How Many Dots?

• Lesson 6 : Fingers and 10-frames

• Lesson 7 : Make Numbers with 10 and Some More (Part 1)

• Lesson 8 : Make Numbers with 10 and Some More (Part 2)

• Lesson 9 : Expressions and Equations

• Lesson 10 : Complete Equations

Section C: Count Groups of 11–20 Images

Practice Problems

• Lesson 11 : Count Images (Part 1)

• Lesson 12 : Count Images (Part 2)

• Lesson 13 : Fingerprint Animals