Description:
Strategies for Subtraction within 1000
1.Understanding Place Value
- Ability to ungroup or borrow
2. Relationship Between Addition and Subtraction
- Understanding inverse operations
- Break Apart Subtraction Strategies
Strategies for Subtraction within 1000
Understanding Place Value
- Review of Place value
- Ability to borrow or regroup
using the standard algorithm
Relationship Between Addition and Subtraction
- Understanding inverse operations
- Break Apart