Show:
Creating Largest or Smallest Numbers
Comparing Numbers
Exponents
Estimate Quotients
Multi-Digit Division
100

Using the digits 4, 2, and 7, what is the largest 3-digit number you can make?

742

100

Which is greater: 432 or 423?

432

100

What does 32 mean?

3 x 3 =9

100

Estimate: 42 / 8

40 / 8 = 5

100

Solve: 84 / 7

12

200

Using the digits 9, 0, and 5, what is the smallest 3-digit number you can make?

509

200

Which is smaller? 8,905 or 8,950

8,905

200

What is 53?

125

200

Estimate: 98 / 5

100 / 5 = 20

200

Solve: 156 / 12

13

300

Using the digits 8, 1, 3, and 6, what is the largest 4-digit number you can make?

8,631

300

Compare using < , > , or = : 56,080 ___ 56,800

56,080 < 56,800

300
What is 104?
10,000
300

Estimate: 473 / 9

500 / 10 = 50

300

Solve: 425 / 5

85

400

Using the digits 4, 4, 9, and 2, what is the smallest 4-digit number you can make?

2,449

400

Which is greater: 3,009 or 2,999?

3,009

400

What does 62 mean?

6 x 6 = 36

400

Estimate: 832 / 4

800 / 4 = 200

400

Solve: 624 / 8

78

500
Using the digits 2, 5, 7, 1, 9, what is the largest 5-digit number you can make?

97,521

500

Order from least to greatest: 4,051 , 3,950 , 4,015 , 4,150

3,950 - 4,015 - 4,051 - 4,150

500

Solve: 23 x 22? 

25 = 32

500

Estimate: 1,847 / 6

1,800 / 6 = 300 

500

Solve: 1,092 / 12

91