Question

1. Estimate 6,963 - 3,098. Round each number first.

A about 5,000
B about 4,000
C about 2,000
D about 3,000

Answer 1

the answer is 3,765

so the estimate is 4,000

B. About 4,000

Answer 2

B about 4,000 because 6,963 rounds to 7,000 and 3,098 rounds to 3,000 - 7,000-3,000= 4,000