Across
- 3. what you put at the top of the page
- 5. where you do math
- 8. what you use to do math
- 10. This symbol x
- 11. This symbol +
- 13. what you do in division
Down
- 1. 1/4
- 2. This symbol -
- 4. greatest common factor
- 6. least common multiple
- 7. 1:4
- 9. what you use when you make a mistake
- 12. 1.4