Measuring Length 2021

Front

What is length?

Back

Length is a measure of how long something is from one end to the other, typically measured in units such as centimeters (cm) or meters (m).

Front

What unit is commonly used to measure length in centimeters?

Back

The centimeter (cm) is a common unit used to measure length, especially for smaller objects.

Front

How do you convert centimeters to meters?

Back

To convert centimeters to meters, divide the number of centimeters by 100. (1 m = 100 cm)

Front

What is the length of a standard ruler?

Back

A standard ruler is usually 30 centimeters long.

Front

What is the purpose of measuring length?

Back

Measuring length helps us determine the size of objects, distances between points, and is essential in various fields like construction, tailoring, and science.

Front

If a line measures 12.8 cm, what is its length in millimeters?

Back

To convert centimeters to millimeters, multiply by 10. So, 12.8 cm = 128 mm.

Front

What is the approximate length of a pencil in centimeters?

Back

A typical pencil is about 18 cm long.

Front

What is the length of the red line in Question 1?

Back

The length of the red line is 12.8 cm.

Front

What is the length of the red line in Question 2?

Back

The length of the red line is 9.9 cm.

Front

What is the length of the red line in Question 3?

Back

The length of the red line is 11.4 cm.