Rounding
Multiply by Powers of 10
Divide with Whole Numbers
Random Math
Divide by Powers of 10
100

Round to the nearest hundredth 


0.238

What is 0.24?

100

1.65 x 101

What is 165?

100

Round to nearest tenth.

65.2 / 26

What is 2.5?

100

19 x 11

What is 201

100

108.6 ÷ 100

What is 1.086?

200

Round to the nearest whole number?



126.98

What is 127?

200

2.15 x 10

What is 21.5?

200

43.5 / 3

What is 14.5?

200
How much larger is the 4 in 18.46 than the 4 in 24.67?

What is 1/10

200

8.4 ÷ 10

What is 0.84?

300

Round to the nearest hundred:

248.376

What is 250?

300

3.24 x 103

What is 3,240?

300

65.2 / 8

What is 8.15?

300

Where does the decimal go in 2,800?

What is after the ones place (to the right of the last digit.

300

2703 ÷ 103

What is 2.703?

400

Round to the nearest tenth



25.36

What is 25.4?

400

1.65 x 1000

What is 165?

400

44.3 / 2

What is 22.15?

400

write 9 pennies as a decimal

What is 0.09

400

109.4 ÷ 1,000

What is 0.1094?

500
Round to the nearest hundredth


19.998

What is 20?

500

2.475 x 1,000,000

What is 2,475,000?

500

56.4 / 6

What is 9.4?

500

2476 ÷ 4

What is 619

500

118.65 ÷ 102

What is 1.1865?