Customary Units of Length
Customary Units of Mass
Units of Time
Metric Units of Length
Metric Units of Mass and Capacity
100

How many inches are in 5 1/2 feet? 

66 inches 

100

How many ounces are in one pound?

16 ounces

100

How many seconds are in 5 minutes?

300 seconds

100

True or False:

19 km = 19,000 m

True


100

How many milliliters are in a liter?

1,000 mL

200

How many inches are in 10 1/2 feet? 

126 inches


200

How many pounds are equivalent to 32 ounces? 

2 pounds

200

How many minutes are in 4 hours? 

240 minutes

200

True of False:

12 km = 0.012 m 

False

200

How many liters is equal to 5,000 mL

5 liters

300

A square rug has a side length of 36 inches. What is the perimeter of the rug in feet? 

12 feet

300

How many ounces are equal to 4 1/2 pounds? 

72 ounces

300

How many hours is equal to 180 minutes?

3 hours

300

True or False:

2.25 m = 225 cm

True

300

How many milliliters are equal to 3 1/2 liters? 

3,500 mL

400
Mark is 72 inches tall. How many feet tall is he? 

6 feet

400

A baby weighs 7 pounds and 9 ounces. How many ounces do they weigh? 

121 ounces. 

400

How many minutes is equal to 600 seconds? 

6 minutes

400

In a relay race, 4 team members each run 600 meters. How many kilometers does the team run altogether? 

2.4 km

400

Jake has two boxes of flour. One contains 750 grams of flour. The other contains 400 grams of flour. How many kilograms of flour does he have in all? 

1.15 kg 

500

Sandy is making two blankets that are the same size. One blanket is 36 inches. What is the length of both blankets combined in feet? 

6 feet

500

A baby weighs 131 ounces. How many pounds and ounces do they weigh? 

8 pounds and 3 ounces


500

Jane and Mary raced against one another for 1 mile. Jane finished the mile in 8 minutes and 47 seconds. Mary finished the mile in 9 minutes and 13 seconds. Who won AND by how many seconds did they win? 

Jane won by 26 seconds

500

Which is the longest?

80 cm

700 mm

110 cm

1 m

110 cm 


500

Which is the greatest amount of lemonade?

3.405 L

405 mL

0.405 L

1, 405 mL

3.405 L