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Practice mass and volume in this 3rd grade math mystery picture. Common Core 3.MD.2. Fun, standards-aligned color-by-code review activity.
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Printable Worksheet – PDF
Task Card Version – PDF
Google Forms – Digital Option
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Mass & Volume – 3rd Grade Math Mystery Picture

Students review mass and volume in this engaging math mystery picture activity. They answer questions that involve estimating mass and volume, solving real-world word problems, and selecting appropriate metric units (grams, kilograms, milliliters, and liters).
This color-by-code task helps reinforce key skills while keeping students motivated and focused.
Includes 4 options: quick print one-pager, no-prep worksheet, task cards, and google forms
Aligned to: CCSS 3.MD.2 · TEKS 3.7E · FL BEST 3.M.1.1, 3.M.1.2

Grade Level: 3rd Grade
Resource Type: Digital Resources, No-Prep Worksheets
Resource Series: Mystery Pictures
Math Skills: Volume & Mass

The hidden mystery picture reveals a rocket ship — perfect for a space-themed review or end-of-year activity!

How the digital version works:

  • If the answer is correct, parts of the mystery picture are automatically colored.

  • If the answer is incorrect, students are prompted to try again before moving on.

  • Students can submit the form more than once, so be sure to ask them to only complete it once.

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