Measuring Inches and Centimeters

Find the length of the object.

• 4 in.

• 4 cm.

• 3 in.

• 5 in.

Find the length of the object.

• 4 cm.

• 4 in.

• 3 in.

• 3 cm.

Find the length of the object.

• 20 in.

• 20 cm.

• 21 in.

• 21 cm.

Find the length of the object.

• 15 in.

• 15 cm.

• 14 in.

• 15 in.

A worm measures 5 centimeters. Another worm measures 2 inches. Which worm is longer?

• The 5 centimeter worm

• The 2 inch worm

• Both are the same length

• It cannot be determined

A ribbon is 30 centimeters long. How many centimeters longer is it than a 12 centimeter long sticker?

• 18 centimeters

• 12 centimeters

• 42 centimeters

• 30 centimeters

How long is the paper clip? (a)  

• 3 cm

• 4cm

• 5cm

Find the length of the object.

• 11 in.

• 11 cm.

• 10 in.

• 10 cm.

Find the length of the object.

• 6 in.

• 6 cm

• 6

Find the length of the object.

• 3 cm.

• 3 in.

• 5 in.

• 5 cm.