Measuring Length - Inches and Centimeters

Front

What is a ruler used for?

Back

A ruler is a tool used to measure length.

Front

How many inches are in a foot?

Back

There are 12 inches in a foot.

Front

What is the approximate length of a key?

Back

About 4 inches.

Front

How many centimeters are in a meter?

Back

There are 100 centimeters in a meter.

Front

What is the length of a standard pencil?

Back

About 6 inches.

Front

What unit would you use to measure a crayon?

Back

Centimeters.

Front

What is the length of a blue crayon?

Back

About 5 centimeters.

Front

If something is 17 cm long, how long is it in inches?

Back

About 6.7 inches.

Front

What is the best tool to measure small objects?

Back

A ruler.

Front

How do you estimate the length of an object?

Back

By comparing it to known lengths.