Question

1. the sum of three and seven divided

by two
2.the sum of four and nine times three
3.ten divided by the product of four
and five
4.the sum of one and two divided
by twenty

Answer 1

1. (3 + 7) ÷ 2 = 5

2. (4 + 9) x 3 = 39

3. 10 ÷ (4 x 5) = 1/2

4.(1 + 2) ÷ 20 = 3/20

Answer 2

1. (3 + 7) ÷ 2
2. (4 + 9) x 3
3. 10 ÷ (4 x 5)
4.(1 + 2) ÷ 20