Length

What is the length of the key?

• 2 cm

• 0 cm

• 4 cm

• 1 cm

How many inches in a foot?

• 15 inches

• 12 inches

• 36 inches

• 60 inches

I can use a ______ to measure length?

• clock

• ruler

• thermometer

• timer

How long is the object shown?

• 7 inches

• 7 centimeters

• 8 inches

How long is the black line? (a)  

• 7 cm

• 10 cm

• 1 cm

• 2 cm

How long is the pencil?

• 16 centimeters

• 16 inches

• 3 centimeters

• 3 inches

Estimate. About how long is the stick?

• about 1 centimeter

• about 4 centimeters

• about 7 centimeters

• about 10 centimeters

Which of the following would most likely have a length of 30 feet?

• stick of gum

• envelope

• car

• pool

Choose the best unit for measurement. 

• 5 ft. 

• 52 in 

• 5 cm 

• 3 mm

Choose the best unit for measurement. 

• 8 yd. 

• 1 ft. 

• 7 in.