L. Addition and Subtraction
Use the Addition and Subtraction Strategies Menus in the Student Activity Book Reference section.
- 63 + 39 =
- 27 + 93 =
- 248 + 52 =
- 72 − 26 =
- 87 − 58 =
- 53 − 25 =
- Solve Question F a second way. Explain your strategy.
Use the Addition and Subtraction Strategies Menus in the Student Activity Book Reference section.