BB. Using Twos
Do these problems in your head. Write only the answers.
- 2 × 9 =
- 200 × 3 =
- 2 × 1000 =
- 8 × 2 =
- 20 × 5 =
- 20 × 2 =
- 40 × 2 =
- 6 × 2 =
- 2 × 7 =
- 0 × 2 =
Unit Overview
Lesson 1
Lesson 2
Lesson 3
Lesson 4
Lesson 5
Lesson 6
Lesson 7
Lesson 8
Lesson 9
Lesson 10
Do these problems in your head. Write only the answers.