Division
Multiplication
Exponents
Conversions
Rounding
100

180 ÷ 2

90

100

242 x 8

1,936

100

10 x 10 x 10 x 10 in exponent form

104

100

The number of units in a dozen

12

100

$23.18 rounded to the nearest dollar

$23

200

125 ÷ 5

25

200

0.82 x 6

4.92

200

Solve 103

10 x 10 x 10 = 1,000

200

The number of mililiters in a liter

1,000

200

16.24 rounded to the nearest tenth

16.2

300

1246 ÷ 2

623

300

0.02 x 21

0.42

300

2 x 2 x 2 in exponent form

23

300

The number of meters in a kilometer

1000

300

1.003 rounded to the nearest one

1

400

0.65 ÷ 5

0.13

400

28 x 32

896

400

Solve 42

4 x 4 = 16

400

The number of inches in a foot

12

400

4.234 rounded to the nearest hundredth

4.23

500

15,000 ÷ 30

500

500

0.004 x 0.02

0.00008

500

8 x 102

8 x 10 x 10 = 8 x 100 = 800

500

The number of pennies in a dollar

100

500

123,456.78 rounded to the nearest tenth

123,456.8