4th Grade Math

Expanded Form

100

Write 3,245 in expanded form.

3,000 + 200 + 40 + 5

200

Write 6,081 in expanded form.

6,000 + 0+80 + 1

300

Write 42,506 in expanded form.

40,000 + 2,000 + 500 + 0+6

400

Write 305,728 in expanded form.

300,000 + 0+5,000 + 700 + 20 + 8

500

Write 2,040,615 in expanded form.

2,000,000 + 40,000 + 600 + 10 + 5

Place Value

100

What is the value of the 6 in 4,682?

600

200

What place is the 7 in 57,321?

Thousands place

300

What is the value of the 9 in 293,415?

90,000

400

What digit is in the hundred-thousands place in 684,219?

6

500

What is the value of the 8 in 3,847,215?

800,000

What's the Value?

100

What is the value of the 5 in 5,432?

5,000

200

What is the value of the 3 in 83,714?

3,000

300

What is the value of the 7 in 274,631?

70,000

400

What is the value of the 4 in 1,426,508?

400,000

500

What is the value of the 9 in 9,205,431?

9,000,000

Compare Numbers

100

Which is greater: 4,521 or 4,251?

4,521

200

Fill in the symbol: 7,845 ___ 7,854

<

300

Which is greater: 56,321 or 65,231?

65,231

400

Fill in the symbol: 304,512 ___ 304,521

<

500

Put these numbers in order from least to greatest:
45,210 | 54,120 | 45,201 | 40,512

40,512 → 45,201 → 45,210 → 54,120

Place Value Challenge

100

What number has 6 thousands, 3 hundreds, 4 tens, and 8 ones?

Answer: 6,348

200

What number is represented by 70,000 + 4,000 + 300 + 20 + 9?

74,329

300

I am a number with a 5 in the thousands place and a 7 in the tens place. My number is 45,276. What is the value of the 5?

5,000

400

I am thinking of a 5-digit number.

• My ten-thousands digit is 7.
• My thousands digit is 4.
• My hundreds digit is 2.
• My tens digit is 6.
• My ones digit is 9.

What number am I?

74,269

500

I am thinking of a 6-digit number.

• My hundred-thousands digit is 4.
• My ten-thousands digit is 7.
• My thousands digit is 2.
• My hundreds digit is 0.
• My tens digit is 5.
• My ones digit is 8.

472,058