Length and Weight Conversion Challenge for 5th Graders

A pencil is 15 centimeters long. How many millimeters long is the pencil?

• 200 millimeters

• 150 millimeters

• 100 millimeters

• 75 millimeters

A bag of flour weighs 2 kilograms. How many grams does it weigh?

• 2000 grams

• 1000 grams

• 2500 grams

• 1500 grams

You have a ribbon that is 3.5 meters long. How many centimeters is that?

• 3.5 centimeters

• 350 centimeters

• 300 centimeters

• 400 centimeters

A watermelon weighs 4.5 pounds. How many ounces does it weigh?

• 72 ounces

• 64 ounces

• 56 ounces

• 80 ounces

A book is 25 centimeters tall. How many millimeters tall is the book?

• 250 millimeters

• 200 millimeters

• 25 millimeters

• 300 millimeters

You bought 1.2 kilograms of apples. How many grams of apples did you buy?

• 1500 grams

• 1000 grams

• 1200 grams

• 800 grams

A swimming pool is 50 meters long. How many centimeters long is the pool?

• 5000 centimeters

• 500 centimeters

• 50,000 centimeters

• 5,000 meters

A dog weighs 30 pounds. How many ounces does the dog weigh?

• 600 ounces

• 240 ounces

• 360 ounces

• 480 ounces

You have a piece of string that is 120 centimeters long. How many meters long is the string?

• 1200 meters

• 2.0 meters

• 1.2 meters

• 0.12 meters

A suitcase weighs 10 kilograms. How many grams does the suitcase weigh?

• 10000 grams

• 2000 grams

• 5000 grams

• 15000 grams