Comparing Size Worksheet
A Grade 4 math worksheet focusing on comparing the size of objects and measurements using various units.
Includes
Standards
Topics
Comparing Size
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Pay close attention to the units of measurement when comparing sizes.
1. Which of these is the longest measurement?
5 meters
500 centimeters
5,000 millimeters
All are equal
2. A swimming pool holds 10,000 liters of water. A bathtub holds 200 liters of water. How much more water does the swimming pool hold than the bathtub?
9,800 liters
10,200 liters
500 liters
20 liters
3. A kilogram is times heavier than a gram.
4. There are milliliters in one liter.
5. Sarah has a ribbon that is 2 meters long. Tom has a ribbon that is 250 centimeters long. Who has the longer ribbon? Explain your answer.
6. A whale is typically larger than an elephant.
True
False
7. A liter of milk weighs more than a kilogram of apples.
True
False
8. Look at the ruler below. Draw a line segment that is 6 centimeters long.

9. Order the following from smallest to largest:
A. Length of a pencil (15 cm)
B. Height of a door (2 meters)
C. Width of a book (200 mm)
10. Match the measurement to the appropriate object.
1. 5 grams
a. Weight of a car
2. 50 kilograms
b. Weight of a paperclip
3. 1,000 kilograms
c. Weight of a person
Related Worksheets
Reading Metric Rulers
Practice reading measurements on a metric ruler to the nearest millimeter and centimeter.
Reading Metric Rulers
Practice reading measurements on a metric ruler to the nearest millimeter and centimeter.
Grade 4 Size Comparison Worksheet
Compare and order objects by length, weight, and capacity using standard units of measurement.
Measuring with Inches and Centimeters
Practice measuring objects using both inches and centimeters with this Grade 4 math worksheet.
Measuring in Feet Worksheet
A Grade 4 math worksheet focusing on understanding and measuring objects using feet, including conversions and comparisons.
Measurement and Capacity Worksheet
Grade 4 math worksheet focusing on understanding and comparing measurement units for capacity, including liters and milliliters.
Length and Metric Units Worksheet
A Grade 4 math worksheet focusing on understanding and converting metric units of length, including millimeters, centimeters, meters, and kilometers.
Comparing Length Worksheet
This worksheet helps fourth-grade students practice comparing lengths using various units and tools.