Question

There are 321 crayons in a box and 204 crayons on the floor. About how many fewer than 1,000 crayons are there? Estimate. Then solve. The estimated number of crayons fewer than 1,000 is . The exact number of crayons fewer than 1,000

Answer 1

See below

Explanation:

The estimated number:

• 300 + 200 = 500

The difference between the estimated number an 1000 is:

• 1000 - 500 = 500

The exact number:

• 321 + 204 = 525

The difference between the exact number and 1000 is:

• 1000 - 525 = 475