Enter Title

Place Value

100

Which value is 10 times the value of 180?

1,800

200

Write this number in expanded form: 12,379

10,000 + 2,000 + 300 + 70 + 9

300

What are two ways to write 3,542?

3,000 + 500 + 40 + 2

30 hundreds + 5 hundreds + 4 tens + 2 ones

3 thousands + 5 hundreds + 4 tens + 2 ones

three thousand five hundred fourty-two

400

True or false: In the number 42,543, the 4 in the ten thousands place is 100 times greater than the 4 in the tens place.

False. It is 1,000 times greater. 

500

Write 1,659 in word form.

One thousand six hundred fifty-nine

Rounding

100

Round 68 to the nearest 10.

70

200

Round 783 to the nearest 10.

780

300

Round 5,899 to the nearest 10.

5,900

400

Round 23,631 to the nearest 1,000.

24,000

500

Round 397,405 to the nearest hundred.

397,400

Addition

100

Add: 48 + 25

73

200

Add: 543 + 182

722

300

1,273 + 374

1,647

400

4,320 + 1,932

6,252

500

43,961 + 21,834

65,795

Subtraction

100

94 - 52

42

200

325 - 157

168

300

1,745 - 974

771

400

9,206 - 1,841

7,365

500

63,983 - 7,362

56,621

Multiplication

100

34 x 4 

136

200

23 x 47

1,081

300

934 x 3 

2,802

400

78 x 63

4,914

500

84 x 70

5,880