## Section A: Count Groups of 11–20 Objects

### 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

### 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