CM, M, or MM?

Which unit would you use to measure the length of a classroom door?

• Centimeter

• Meter

• Millimeter

Which unit would you use to measure the width of the side of a credit card?

• Centimeter

• Meter

• Millimeter

Which unit would you use to measure the length of a paper clip?

• Centimeter

• Meter

• Millimeter

Which unit would you use to measure the width of a pencil tip?

• Centimeter

• Meter

• Millimeter

Which unit would you use to measure the length of a pair of scissors?

• Centimeter

• Meter

• Millimeter

Which unit would you use to measure the length of a shoe?

• Centimeter

• Meter

• Millimeter

Which unit would you use to measure the height of a Mr. Meier?

• Centimeter

• Meter

• Millimeter

Which unit would you use to measure the length of key on your keyboard?

• Centimeter

• Meter

• Millimeter

Which unit would you use to measure the height of a school desk?

• Centimeter

• Meter

• Millimeter

About how long is the width of your index (pointer) finger?

• 1 Centimeter

• 1 Meter

• 1 Millimeter