- Math
- A prime number has only two factors: 1 and itself. A composite number has more than two factors. The number 1 is neither prime nor composite.
- Age 9-12
-
level: 6+
- English
Author's Instructions
A prime number has only two factors: 1 and itself. A composite number has more than two factors. The number 1 is neither prime nor composite.
- Math
- A prime number has only two factors: 1 and itself. A composite number has more than two factors. The number 1 is neither prime nor composite.
- Age 9-12
- level: 6+
- English
Author's Instructions
A prime number has only two factors: 1 and itself. A composite number has more than two factors. The number 1 is neither prime nor composite.
