Measuring Mass (Grade 1)
A Grade 1 math worksheet focusing on understanding and comparing mass using non-standard units and balance scales.
Includes
Standards
Topics
Measuring Mass
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Read each question carefully and answer to the best of your ability. This worksheet will help you understand how to measure and compare the mass of different objects.
1. Which object is usually heavier?
A feather
A book
A leaf
A cotton ball
2. Which object is usually lighter?
A car
A pencil
A refrigerator
An elephant
Fill in the blank with 'heavier' or 'lighter'.
3. A watermelon is than an apple.
4. A balloon is than a rock.
5. A cat is than a mouse.
Tell if the statement is True or False.
6. A car is heavier than a bicycle.
True
False
7. A feather is heavier than a brick.
True
False
Look at the image below. If the balance scale is even, what does that tell you about the mass of the objects?

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