What others say
Description
Are you searching for fun and engaging Fall math activities to reinforce addition and subtraction skills? This CSI detective-themed math mystery is perfect for Autumn, Halloween, and Thanksgiving! Designed for 2nd, 3rd, and 4th grade students, this mystery math game combines problem-solving, logic, and seasonal fun.
The Mystery: Who Stole the Fall Colors?
Strange things are happening at school—leaves are changing colors too fast and falling off the trees. Someone has been stealing all the color! As a math detective, your students must follow the clues, solve the puzzles, and crack the case by narrowing down suspects.
What’s Included:
- Subtraction from 100 (2-digit numbers)
- 3-digit addition with regrouping
- 3-digit addition and subtraction
- Multi-digit addition
- Word problems with addition and subtraction
- Answer keys
- Color and black-and-white versions for printing
Suggested Uses:
This Fall-themed CSI Math Mystery is ideal for:
- Halloween math centers
- Thanksgiving math lessons
- Fall review activities
- Sub plans
- Early finishers
- Back-to-school or end-of-year math fun
Whether you're planning for October, November, or a general Autumn math review, this resource will keep your students thinking critically and engaged.
What Is a CSI Math Mystery?
CSI Math Mysteries are a printable escape-room–style activity where students solve puzzles, complete math problems, and eliminate suspects to crack the case. Instead of using physical locks, students work through a detective story using their math skills to uncover the culprit. They’re a classroom favorite for both teachers and students!
Love this resource?
Follow Kiwiland Education to explore more seasonal math mysteries and get updates, special offers, and new teaching resources for your classroom!
Thank you
Kiwiland
If you are interested in this product and your students enjoy mysteries, I have additional resources that will complement this one.
CSI Math Mystery - Alien Invasion
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What others say
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Description
Are you searching for fun and engaging Fall math activities to reinforce addition and subtraction skills? This CSI detective-themed math mystery is perfect for Autumn, Halloween, and Thanksgiving! Designed for 2nd, 3rd, and 4th grade students, this mystery math game combines problem-solving, logic, and seasonal fun.
The Mystery: Who Stole the Fall Colors?
Strange things are happening at school—leaves are changing colors too fast and falling off the trees. Someone has been stealing all the color! As a math detective, your students must follow the clues, solve the puzzles, and crack the case by narrowing down suspects.
What’s Included:
- Subtraction from 100 (2-digit numbers)
- 3-digit addition with regrouping
- 3-digit addition and subtraction
- Multi-digit addition
- Word problems with addition and subtraction
- Answer keys
- Color and black-and-white versions for printing
Suggested Uses:
This Fall-themed CSI Math Mystery is ideal for:
- Halloween math centers
- Thanksgiving math lessons
- Fall review activities
- Sub plans
- Early finishers
- Back-to-school or end-of-year math fun
Whether you're planning for October, November, or a general Autumn math review, this resource will keep your students thinking critically and engaged.
What Is a CSI Math Mystery?
CSI Math Mysteries are a printable escape-room–style activity where students solve puzzles, complete math problems, and eliminate suspects to crack the case. Instead of using physical locks, students work through a detective story using their math skills to uncover the culprit. They’re a classroom favorite for both teachers and students!
Love this resource?
Follow Kiwiland Education to explore more seasonal math mysteries and get updates, special offers, and new teaching resources for your classroom!
Thank you
Kiwiland
If you are interested in this product and your students enjoy mysteries, I have additional resources that will complement this one.
CSI Math Mystery - Alien Invasion






