This worksheet covers Using Appropriate Units, which is part of the Measurement module in the Elementary Math course. Practice problems are designed to strengthen key concepts and build confidence.
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View Destroyer Course →Measurement • Elementary Math
Set 2 — Foundation
If a pencil is 7 inches long, what is the best unit to measure its length?
Inches
Feet
Yards
Centimeters
Which unit would you use to measure the weight of a cat?
Pounds
Gallons
Inches
Liters
A bottle can hold 2 liters of water. What is the best unit to express its capacity?
Liters
Milliliters
Cups
Pints
What is the best unit to measure the length of a football field?
Yards
Inches
Centimeters
Millimeters
If a toy car is 10 centimeters long, which unit would also be suitable for measuring it?
Millimeters
Kilometers
Meters
Feet
A recipe calls for 500 milliliters of milk. What is a more convenient unit to express this?
Liters
Gallons
Cups
Pints
If a classroom is 30 feet long, which unit would be best to express this length?
Feet
Inches
Yards
Centimeters
Which unit would be most appropriate for measuring the distance between two cities?
Miles
Feet
Inches
Centimeters
If a swimming pool holds 1500 gallons of water, what is the best unit to express its volume?
Gallons
Liters
Cubic feet
Quarts
Feel free to use these worksheets in your classroom or share the link with students and colleagues!