1. Using your own words, define what it means to be a prime number.

2. Using your own words, define what it means to be a composite number.

3. Starting with the number 2 as the first prime number in
your list, list the next

seven prime numbers.

4. Starting with the number 4 as the first composite
number in your list, list the

next seven composite numbers.

5. Write a number greater than 50 that is divisible by 2.
Explain why it is

divisible by 2.

6. Write a number greater than 100 that is divisible by 3.
Explain why it is

divisible by 3.

7. Write a number greater than 200 that is divisible by 5.
Explain why it is

divisible by 5.

8. Make a factor tree for the composite number 400.

9. Explain using your own words what the Fundamental
Theorem of Arithmetic

means.

10. Give an example of two equivalent fractions.

11. Name two fractions that are equivalent to1/2.

12. Give one example of how you could test whether two fractions are equal.