Question

1. List 4 equivalent fractions for 1/2.

2. List all of the prime numbers between 10-20

3. 1/3+2/7 and 3/5-2/9

Answer 1

1. 2/4, 3/6, 4/8
2. 1,2,3,5,7,11,13,17,19
3. 1/3 + 2/7 = 13/21, 3/5 - 2/9 = 17/45