Grade 4 Measurement: Converting and Calculating Lengths

A ribbon is 120 centimeters long. Sarah cuts off 45 centimeters to use for a project. How much ribbon does she have left in meters?

• 1.2 meters

• 0.75 meters

• 0.5 meters

• 0.9 meters

Tom has a piece of wood that is 2.5 meters long. He cuts it into two pieces, one measuring 1.2 meters. How long is the other piece in centimeters?

• 130 centimeters

• 150 centimeters

• 140 centimeters

• 120 centimeters

A garden is 3.5 meters long and 2.2 meters wide. What is the total length of the garden's perimeter in meters?

• 11.4 meters

• 9.8 meters

• 12.6 meters

• 10.2 meters

Lily has a string that is 150 centimeters long. She uses 60 centimeters for a craft. How much string does she have left in meters?

• 0.9 meters

• 1.0 meters

• 0.5 meters

• 1.2 meters

A fence is 4.5 meters long. If 1.2 meters of it is damaged and needs to be replaced, how much of the fence is still good in centimeters?

• 250 centimeters

• 300 centimeters

• 400 centimeters

• 330 centimeters

A swimming pool is 10 feet long and 5 feet wide. If you add 3 feet to the length, what will be the new perimeter in feet?

• 30 feet

• 40 feet

• 24 feet

• 36 feet

A book is 25 centimeters tall. If you stack 3 books on top of each other, what is the total height in meters?

• 2 meters

• 0.75 meters

• 1.5 meters

• 0.5 meters

A rope is 200 centimeters long. If you cut it into two pieces, one measuring 75 centimeters, how long is the other piece in meters?

• 1.25 meters

• 2 meters

• 0.75 meters

• 1.5 meters

A rectangular garden is 4 meters long and 3 meters wide. What is the total area of the garden in square meters?

• 10 square meters

• 15 square meters

• 8 square meters

• 12 square meters

A runner completes a 5-kilometer race. If she runs 2.5 kilometers in the first half, how much distance does she have left to run in meters?

• 3000 meters

• 2500 meters

• 1500 meters

• 2000 meters