Question

Estimate each product to the nearest whole number, then caculate each product

1. 16.8x9.4 2. 4.07x7.25 3. 5.216x2.87

Answer 1

1. 153

2. 28

3. 15

Explanation:

1. 16.8 * 9.4

= 17 * 9 = 153

2. 4.07 * 7.25

= 4 * 7 = 28

3. 5.216 * 2.87

= 5 * 3 = 15