Across
- 3. key math for addition
- 5. key math for subtraction
- 6. key math word for addition
- 8. key math for division
- 9. key math for multiplication
Down
- 1. key math word for addition
- 2. key math word for subtraction
- 3. strategy for word problem
- 4. key math word for multiplication
- 7. key math word for division