Place Value & Value
Reading & Writing Numbers
Comparing Numbers
Estimating Sums & Differences
Adding & Subtracting Big Numbers
100

The digit 7 in 7,356 is in what place?

hundreds place

100

Write 3,025 in word form.

three thousand twenty-five

100

Which is greater: 3,482 or 3,428?

3,482

100

Round 428 to the nearest ten.

430?

100

236 + 415 = ?

651

200

The value of 9 in 48,923 is?

900

200

Write 9,304 in expanded form.

9,000 + 300 + 4

200

Fill in the blank: 82,304 ______ 82,430.

<

200

Round 3,482 to the nearest hundred.

3,500

200

4,182 + 2,719 = ? 

6,901

300

What is the place value of 5 in 652,481?

ten thousands place?

300

Write in standard form: “Seven hundred sixty-five thousand, four hundred twenty.

765,420

300

Which is smaller: 6,789,201 or 6,798,201?

6,789,201

300

Estimate: 2,487 + 3,921 (nearest thousand).

6,000

300

7,000 – 2,348 = ?

4,652

400

The digit 3 in 3,000,245 is worth how much?

3,000,000

400

Expand: 804,013.

800,000 + 4,000 + 10 + 3

400

Compare: 932,410 ___ 923,410.

>

400

Estimate: 425,178 + 137,187 (nearest ten thousand).

570,000

400

A library had 245,367 visitors in June and 356,482 in July. How many in all?

601,849?

500

If the digit 4 in 4,589 is moved to the ten-thousands place, what is its new value?

40,000

500

Write in word form: 5,209,018.

five million two hundred nine thousand eighteen

500

Which number is closest to 1,000,000: 987,456 or 1,012,340?

987,456

500

Estimate: 356,782 – 198,431 (nearest ten thousand).

160,000

500

An arena has 642,518 seats. If 534,796 tickets were sold, how many seats are empty?

107,722