Measuring with Inches and Centimeters

A Grade 3 math worksheet focusing on measuring objects using inches and centimeters, including comparisons and conversions.

Grade 3 Math MeasurementUnits of MeasurementInches and Centimeters

Use This Worksheet

Includes

Multiple ChoiceFill in the Blanks2 Short AnswerTrue / False

Standards

CCSS.MATH.CONTENT.3.MD.B.4

Topics

mathgrade 3measurementinchescentimetersruler

7 sections · Free to use · Printable

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Date:

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Read each question carefully and use your knowledge of inches and centimeters to answer. You may use a ruler to help you measure.

1. Which unit would you use to measure the length of a pencil?

Miles

Liters

Inches

Kilograms

2. There are about 2.54 in 1 inch.

3. A centimeter is than an inch.

4. Look at the ruler below. What is the measurement shown in inches?

5. Draw a line that is 5 centimeters long in the box below.

6. A standard door is usually about 3 inches wide.

True

False

7. If a ribbon is 10 inches long and another ribbon is 20 centimeters long, which ribbon is longer? Explain your answer.