Step 1: Round each number to the nearest hundred.

9045 rounds to 9000 because 45 is less than half of 100.
549 rounds to 500 because 49 is less than half of 100.

Step 2: Add the rounded numbers together.

9000 + 500 = 9500

So, the estimated sum of 9045 and 549 is 9500.

Question

Step 1: Round each number to the nearest hundred.

9045 rounds to 9000 because 45 is less than half of 100.
549 rounds to 500 because 49 is less than half of 100.

Step 2: Add the rounded numbers together.

9000 + 500 = 9500

So, the estimated sum of 9045 and 549 is 9500.

Knowee AI · Accepted Answer

Step 1: Round each number to the nearest hundred.

9045 rounds to 9000 because 45 is less than half of 100.
549 rounds to 500 because 49 is less than half of 100.

Step 2: Add the rounded numbers together.

9000 + 500 = 9500

So, the estimated sum of 9045 and 549 is 9500.

Estimate the sum of 9045 and 549.Hint: Round each number to the nearest hundred.