Across
- 2. - What is four plus two?
- 4. - What is one plus one?
- 5. - What is ten plus three?
- 8. - What is ten minus one?
- 10. - What is nine plus nine?
- 11. - What is five plus two?
- 12. - What is ten plus five?
- 13. - What is seven plus three?
- 14. - What is ten plus ten?
- 15. - What is ten minus two?
- 16. - What is twenty minus nine?
- 17. - What do you get when you add zero to one?
Down
- 1. - What is seven plus nine?
- 3. - What is two plus two?
- 5. - What is six plus six?
- 6. - What is twenty minus one?
- 7. - What is four plus one?
- 9. - What is twenty minus three?
- 12. - What is twenty minus six?
- 13. - What is two plus one?