Across
- 3. eight plus five
- 5. three times two
- 6. three minus one
- 7. five plus seven
- 8. thirty minus twelve
- 9. nine minus eight
- 11. ten plus four
- 12. five times four
- 16. two times four
- 17. eleven minus six
- 18. six plus thirteen
Down
- 1. five times three
- 2. thirty-two divided by two
- 4. three plus four
- 5. twenty minus three
- 10. eight divided by two
- 12. nine divided by three
- 13. seven plus four
- 14. fourteen minus five
- 15. a hundred divided by ten