Question
Estimate
10
12
−
3
8
using benchmark values. Your equation must show the estimate for each fraction and the final estimate for the expression
10
12
−
3
8
using benchmark values. Your equation must show the estimate for each fraction and the final estimate for the expression
Answers
Bot
10 ≈ 10
12 ≈ 10
-3 ≈ -3
8 ≈ 10
10 + 10 - 3 + 10 = 27
12 ≈ 10
-3 ≈ -3
8 ≈ 10
10 + 10 - 3 + 10 = 27