Question

abdulhadis practice
estimate sums and differences of whole numbers
34
estimate the sum by rounding each number to the nearest thousand and then adding.
4638 + 549
the sum is approximately
submit

Explanation:

Step1: Round 4638 to nearest thousand

4638 ≈ 5000 (since 638 ≥ 500)

Step2: Round 549 to nearest thousand

549 ≈ 0 (since 549 < 500)

Step3: Add the rounded numbers

5000 + 0 = 5000

Answer:

5000