Measurement

Front

What is measurement?

Back

Measurement is the process of determining the size, length, or amount of something using standard units.

Front

What unit is commonly used to measure length?

Back

Inches, centimeters, and meters are common units used to measure length.

Front

How many inches are in a foot?

Back

There are 12 inches in a foot.

Front

What is the best estimate for the length of a pencil?

Back

A pencil is usually about 7 to 8 inches long.

Front

What is the relationship between centimeters and inches?

Back

1 inch is approximately 2.54 centimeters.

Front

What is the best estimate for the length of a paperclip?

Back

A paperclip is usually about 1 inch long.

Front

How do you compare lengths?

Back

You can compare lengths by using symbols: < (less than), > (greater than), or = (equal to).

Front

What is the best estimate for the length of a book?

Back

A book is usually about 8 to 12 inches long.

Front

What is a ruler used for?

Back

A ruler is used to measure length.

Front

What is the best estimate for the length of a crayon?

Back

A crayon is usually about 3 inches long.