Place Value

Value of a Digit

100

What is the value of the 8 in 4,832,625?

800,000

200

What is the value of the 5 in the number 46,539?

500

300

What is the value of the 3 in the number 48,739?

30

400

What is the value of the 2 in the number 2,948,731?

2,000,000

500

What is the value of the 7 in the number 3,678,940?

70,000

Rounding

100

Round 3,428 to the nearest thousand

3,000

200

Round the number 8,675 to the nearest hundred

8,700

300

Round 42,350 to the nearest ten thousand

40,000

400

Round 256,725 to the nearest ten

256,730

500

Round 3,846,259 to the nearest million

4,000,000

Expanded Form

100

Put 5,398 in expanded form

5,000 + 300 + 90 + 8

200

Put 45,682 in expanded form

40,000 + 5,000 + 600 + 80 + 2

300

Put 742,963 in expanded form

700,000 + 40,000 + 2,000 + 900 + 60 + 3

400

Put 3,762,159 in expanded form

3,000,000 + 700,000 + 60,000 + 2,000 + 100 + 50 + 9

500

What number is this? 5,000,000 + 400,000 + 10,000 + 8,000 + 300 + 90 + 2

5,418,392

Comparing Numbers

100

Which number is greater? 436,782 or 435,891

436,782

200

Which number is greater? 3,247,856 or 3,247,590?

3,247,856

300

Which number is greater? 5,678,250 or 5,678,350

5,678,350

400

Which number is less? 9,376,423 or 9,376,429

9,376,423

500

Which number is less? 1,839,872 or 1,842,931

1,839,872