Across
- 2. seven groups of five
- 4. seven times one
- 6. twelve squared
- 9. nine times two
- 10. nine squared
- 11. one group of nine
Down
- 1. seven times eight
- 2. eleven times three
- 3. eight times six
- 5. three groups of nine
- 7. two times twelve
- 8. five groups of eleven