Metric System Units

50 m = ________ cm

• 5 cm

• 500 cm

• 5000 cm

• 0.5 cm

What unit of measurement is the biggest?

• Millimeters

• Meters

• Kilometers

• Centimeters

6.45 cm = __________ mm

• 645 mm

• 64.5 mm

• 0.654 mm

• 6450 mm

45000 m = _________ km

• 4.5 km

• 45 km

• 450 km

• 4500 km

Which unit of measurement is the smallest?

• Millimeters

• Kilometers

• Centimeters

• Meters

The rule used to change from one unit of measurement to another.

• Meters

• Base Units

• Metric System

• Conversion Factor

1 km = _______ m

• 10 m

• 100 m

• 1000 m

• 0.1 m

Jessica's shoe box is 20 centimeters long and 10 centimeters wide. How many more millimeters is the length of the shoe box than the width?

• 10 cm

• 100 mm

• 10 mm

• 100 cm

Alberto is cutting a piece of carpet for his bedroom. His room is 3 meters long. The carpet he is cutting measures 400 centimeters. How many centimeters should Alberto cut off to make the carpet fit?

• 1 m

• 100 cm

• 1 cm

• 100 m

The base unit for length in the metric system.

• Meters

• Base Units

• Metric System

• Conversion Factor