Across
- 3. a rule shown with symbols, for example Area = Base x Height
- 6. the process of finding the prime factor of a number
- 9. a list of all the factors
- 10. a number with only two factors: 1 and itself
- 12. method of finding the branches, or factors, of a large number
Down
- 1. Rules for numbers used to divide larger numbers
- 2. all the factors of a number displayed as a rainbow to show their relation
- 4. the most basic factors of a number
- 5. a number with more than two factors
- 7. endless, forever
- 8. The distance around a shape
- 11. a picture of the factors and products of a multiplication problem