Across
- 3. Separating numbers
- 7. Putting more into the number
- 11. Numbers Inside
- 13. Represents the unknown number
- 14. A number on its own
- 15. A dot that tells the location of specific numbers
Down
- 1. Taking away from the number
- 2. Adding to a number a specific amount of times
- 4. Rise over run
- 5. Minus sign
- 6. Formula
- 8. A and B
- 9. Plus sign
- 10. Times two
- 12. One number over the other