Question

Estimate the sum or difference by rounding each number to its largest place (front-end rounding)0.9932+0.9512

Answer 1

0.9932

+

0.9512

Sum the whole numbers:

0 + 0 = 0

numbers after the decimal

0.9932 + 0.9512

0.9932 is approx 1

0.9512 is approx 1

1 + 1 = 2