Rounding to Nearest 100 with Regrouping

Mr. Ledford has a mystery number. He says that his mystery rounds to 700. Which of the following could NOT be Mr. Ledford's number?

• 625

• 702

• 741

• 698

Round 423 to the nearest hundred.

• 500

• 450

• 420

• 400

Estimate how many more miles were run last year than this year by rounding each number in the table to the nearest hundred and solving the problem

There are 635 students at Lucas School. The principal rounds to tell people how many students are at Lucas School. 635 rounded to the nearest hundred is ___.

Round the following numbers to the nearest 100.

• 300

• 242

• 600

• 585

• 400

• 116

• 200

• 274

• 100

• 356

Round 621 to the nearest 100.

• 600

• 620

• 700

Match the following numbers to the nearest 100.

• 100

• 542

• 0

• 55

• 1000

• 567

• 500

• 950

• 600

• 41

Match the following to the nearest 100

• 750

• 1,200

• 540

• 800

• 745

• 1,100

• 1,122

• 500

• 1,150

• 700

Round each number to the hundreds place.

• 300

• 625

• 500

• 465

• 600

• 347

• 500

• 783

• 800

• 450

Round 438 to the nearest 100.

• 400

• 430

• 440

• 500