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Kiwiland Education

Addition & Subtraction CSI Math Mystery – Grades 3–5 Math Review | The Missing Dragon Eggs

$4.50 USD

Looking for an engaging way to reinforce addition and subtraction with your students? The Missing Dragon Eggs is a printable CSI Math Mystery designed to make math practice exciting for 3rd, 4th, and 5th grade learners.

This fantasy-themed mystery blends critical thinking with regrouping practice in a fun, independent activity. Students work through a series of puzzles and problems to eliminate suspects and discover who stole the dragon eggs. It's a perfect low-prep option for back to school, end of year review, summer math, or substitute plans.

✅ What's Included:

  • Adding multiple 2-digit numbers
  • Addition of 3-digit numbers
  • Subtraction from 1000
  • 3-digit addition with regrouping
  • 3-digit subtraction from 1000
  • Full-color and black-and-white versions
  • Complete answer sheets

Math Mysteries are independent escape room-style activities where students identify suspects using puzzles instead of locks. These worksheets are great for classroom use, homeschool math, and spiral review.

📎 Please Note: This is a printable resource. You will receive a PDF file to download and use in your classroom or homeschool.

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Addition and subtraction with regrouping worksheets for 3rd, 4th, and 5th grade math review

Addition & Subtraction CSI Math Mystery – Grades 3–5 Math Review | The Missing Dragon Eggs

$4.50

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