Powers of 10 & Conversions

Multiplying by Powers of 10

100

What is 6.5×10²

650

200

What is 4.2 x 10³

4,200

300

If you multiply 3.7 by 10⁴, what is the result?

37,000

400

What is 0.05 x 10⁵

5000

500

What is 9.8 x 10⁶

9,800,000

Dividing by Powers of 10

100

What is 50 divided by 10¹

5

200

Divide 12.6 by 10²

0.126

300

If you divide 270 by 10³ , what is the answer?

0.270

400

What is 0.9 divided by 10⁴

0.0009

500

What is 6000 divided by 10⁵

0.06

Conversion Word Problems

100

If a table is 7 feet long, how many inches long is it?

84 inches

200

A bottle holds 32 ounces, how many pounds is it?

2 pounds

300

If a tub holds 240 quartz of water, how many gallons does it hold?

60

400

A swimming pool is 25 yards long. How many feet long is it?

75 feet

500

If a recipe calls for 2 quarts of milk, how many pints do you need?

4

Customary Conversions

100

Convert 12 inches to feet

1 foot

200

How many ounces are in 3 pounds?

48 ounces 

300

Convert 5 gallons to quarts

20 quarts

400

How many pounds are in 48 ounces

3 pounds

500

Convert 10 miles to yards

17,600 yards

Metric Conversions

100

How many centimeters are in 1 meter

100 cm

200

Convert 5 liters to milliliters 

5000 mL

300

If a pencil is 0.25 meters long, how many centimeters long is it?

25 cm

400

Convert 3 kilograms to grams

3,000 g

500

How many kilometers are in 5000 meters?

5 km