Understanding Measurement Units

What is the standard unit of length in the metric system?

• kilometer

• millimeter

• meter

• centimeter

Convert 5 meters to centimeters.

• 50 centimeters

• 0.5 centimeters

• 500 centimeters

• 5,000 centimeters

What unit is used to measure mass in the metric system?

• gram

• meter

• pound

• liter

How many grams are there in 1 kilogram?

• 1000 grams

• 200 grams

• 1500 grams

• 500 grams

What is the standard unit of time?

• minute

• day

• hour

• second

How many seconds are there in 1 minute?

• 30

• 60

• 45

• 120

What unit is commonly used to measure volume?

• liters

• grams

• meters

• cubic inches

Convert 2 liters to milliliters.

• 1500 milliliters

• 2000 milliliters

• 2500 milliliters

• 1000 milliliters

If a pencil is 15 cm long, how many millimeters is that?

• 150 mm

• 120 mm

• 100 mm

• 180 mm

What is the mass of an object that weighs 5000 grams in kilograms?

• 5 kilograms

• 6 kilograms

• 500 grams

• 4 kilograms