Across
- 4. This number is neither prime nor composite.
- 5. A number that has more than two factors (which means it is not prime!).
- 8. A number that has only two factors (1 and itself).
Down
- 1. The answer to a multiplication problem.
- 2. Any multiple of two is an _____ number.
- 3. A number that divides into another number exactly (always less than or equal to the number).
- 6. A number you get from skip counting (always equal to or bigger than the starting number).
- 7. The only prime number that is even!