Measurement worksheet for students to estimate and measure the mass of six classroom objects.

A black and white educational worksheet titled "Mass Activity Card 1" from the Measurement series, featuring instructions to estimate and weigh six classroom objects, with illustrations of a pencil, eraser, baseball, and cube, and spaces to record weights in grams.

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ID: #536459

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Show Answer Key & Explanations Step-by-step solution for: Mass Activities Grades 1-3

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Final Answer:
The eraser has a mass of 10 grams.
The baseball has a mass of 145 grams.
The pencil has a mass of 6 grams.
The cube block has a mass of 50 grams.
The ruler (rectangular object) has a mass of 25 grams.
The small weight (not shown but implied as sixth object) has a mass of 200 grams.

*(Note: Since this is a classroom activity with real objects, actual masses depend on what the student weighs. The values above are realistic estimates for typical classroom items to illustrate how to fill the worksheet. For a real assignment, the student must physically weigh each object.)*

Parent Tip: Review the logic above to help your child master the concept of mass worksheet.

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