Estimating and Converting Measurements in the Metric System

A bottle holds 1.5 liters of water. If you have 4 bottles, how many liters of water do you have in total?

• 6 liters

• 10 liters

• 4 liters

• 8 liters

You need to buy 2 meters of ribbon for a project. If you estimate that each meter is about 100 centimeters, how many centimeters of ribbon do you need?

• 250 centimeters

• 300 centimeters

• 200 centimeters

• 150 centimeters

A pencil is 15 centimeters long. If you have 5 pencils, what is the total length in centimeters?

• 90 centimeters

• 75 centimeters

• 60 centimeters

• 45 centimeters

A recipe calls for 250 milliliters of milk. If you want to make 4 servings, how many milliliters of milk do you need in total?

• 750 milliliters

• 500 milliliters

• 1000 milliliters

• 1250 milliliters

You walked 3 kilometers to the park. If you want to estimate how many meters that is, what is your answer?

• 1500 meters

• 2500 meters

• 3000 meters

• 5000 meters

A fish tank holds 30 liters of water. If you want to fill it halfway, how many liters of water will you need?

• 20 liters

• 10 liters

• 25 liters

• 15 liters

You have a piece of string that is 120 centimeters long. If you cut it into 3 equal pieces, how long will each piece be in centimeters?

• 40 centimeters

• 60 centimeters

• 50 centimeters

• 30 centimeters

A car travels 150 kilometers in 2 hours. What is the average speed of the car in kilometers per hour?

• 90 km/h

• 75 km/h

• 60 km/h

• 100 km/h

You have a container that holds 500 milliliters. If you pour out 200 milliliters, how much is left in the container?

• 250 milliliters

• 500 milliliters

• 400 milliliters

• 300 milliliters

A garden is 10 meters long and 5 meters wide. What is the area of the garden in square meters?

• 30 square meters

• 70 square meters

• 25 square meters

• 50 square meters