Adding Centimeters and Millimeters and Meters

What is the length of the key?

• 2 cm
• 0 cm
• 4 cm
• 1 cm

How long is the paper clip?

• 3 cm
• 4 cm
• 5 cm
• 4 m

What is the measurement of this line to the nearest centimeter?

• 7 centimeters
• 8 centimeters
• 10 centimeters
• 11 centimeters

What is the length of the straw?

• 8 cm 
• 0 cm 
• 7 cm 
• 1 cm 

What is the length at point G?

• 20 cm
• 2 cm
• 12 cm
• 120 cm

What is the length at point A?

• 15 cm
• 1 1/2 cm
• 150 cm
• 2 cm

Is the pencil closer to the 8 cm or 9cm? 

• 9 cm

• 8 cm

41 cm = _____ mm

• 4100
• 4.1
• 410
• .41

10 mm = _____ cm

• 1
• 10
• 100
• 1000

How many centimetres (cm) are in a metre (m)?

• 10
• 1000
• 100
• 110