Across
- 4. This symbol is used to show that one number is smaller than another number
- 6. 10-2=?
- 7. 10+1=?
- 8. the act of subtracting one number from a larger number
- 9. this symbol is used to show subtraction
Down
- 1. the act of adding two numbers together
- 2. this symbol is used to show addition
- 3. This symbol is used to show that one number is larger than another number
- 5. 20-3=?
- 8. 4+2=?