Measurement in cm & mm

How many millimeters (mm) are in 1 centimeter (cm)?

• 0.1 mm

• 10 mm

• 100 mm

• 1,000 mm

This crayon is approximately ______ long.

• 7 m

• 7 cm

• 7 mm

How long is this nail?

• 7.0 centimeters
• 7.3 centimeters
• 7.3 millimeters
• 7.3 inches

What is the length of the red bar?

• 7 mm

• 70 mm

• 300 mm

• 30 mm

Which is an inference you can make?

• There are 6 beautiful people

• They planned to match their outfits

• They are going to go to take a nap

• They are wearing red eye masks.

An Inference is making a guess about somebody or something based on an observation.

• True

• False