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- Winter Math Mystery 8th Grade - Case of the Snowman Army

## Winter Math Mystery 8th Grade - Case of the Snowman Army

**SKU:**WinterMathMystery_8thGRADE

Winter Math Mystery: the Case of the Snowman Army. This math activity is a fun way to review and practice mathematical skills in the classroom or at home. Ideal for spiral review, consolidation, math centers, homework, enrichment, early-finisher or the sub-tub.

**Easy prep! Just Print & Solve! Or go paperless with the new Google Slides option provided within your download.**

Students must complete math worksheets to unlock clues. Then, use their powers of deduction to narrow down the list of possibilities to solve the mystery case!

**Preparation**

- Easy Prep! Print the student pages, staple or place in a folder, and your students are ready to start the math game of solving the mystery.

- Have the mystery video hook ready for viewing at the start of the lesson on an IWB, iPad or computer monitor screen.

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**Math Skills Required to Unlock Clues**

**Clue 1: Positive & Negative Square Roots (Perfect Squares)**

**Clue 2: Adding & Subtracting Polynomials**

**Clue 3: One-Step Inequalities**

**Clue 4: Find the Missing Angle in Triangles**(Calculate based on knowledge that all angles in a triangle must equal 180 degrees)

**Clue 5: Multiplying and Dividing Decimals**

Students must use

**critical thinking skills**to figure out what the clue is telling them to eliminate from the list of possibilities.

**There's an optional video hook that you can use to set the stage to engage!**

**Multiple Uses**

- Suitable for independent, pairs, or group work.

- Use as part of your math centers, add to your sub tubs, make it part of your early finisher tasks, give for homework, or make it part of your classroom practice/review sessions.

I recommend pacing this activity by giving students one clue at a time. Once the whole class has completed a clue, then move on to the next clue either within the same lesson or the next math session. New math content presented? Make a lesson out of it by modeling the math before diving into the clue. I like to say, "we must learn something new before attempting the next clue."

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**How long will this activity take?**

Time to complete this math activity will vary anywhere between 30mins - 2 hours or more! It mainly depends on how familiar your students are with the math mystery game format, as well as how difficult they find math skills covered in the particular mystery. Please check the math skills outlined in the clues above to help determine suitability for your class.

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Other grade editions of the

**Case of the**

**Snowman Army**are available if you would like the same mystery game file, but different math involved.

*Answer key included!*

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Not sure what a math mystery is? CLICK HERE to watch a video about Math Mysteries or read this blog post: What is a Math Mystery?

**Read Blog Post: FIVE Easy Ways to use Math Mysteries in your Classroom.**

Check out this blog post to save paper:

**How to Create Reusable Math Mystery Files to Save Paper**

## Winter Math Mystery: Case of the Snowman Army - 1st Grade Edition

Winter Math Mystery: the Case of the Snowman Army. This math activity is a fun way to review and practice mathematical skills in the classroom or at home. Ideal for spiral review, consolidation, math centers, homework, enrichment, early-finisher or the sub-tub.

**Distance Learning Update: **I've added a Word Document within the folder that contains a Google Doc link to share this resource with your students via Google Classroom or Drive.

Students must complete math worksheets to unlock clues. Then, use their powers of deduction to narrow down the list of possibilities to solve the mystery case!

## Winter Math Mystery: Case of the Snowman Army - 2nd Grade Edition

Winter Math Mystery: the Case of the Snowman Army. This math activity is a fun way to review and practice mathematical skills in the classroom or at home. Ideal for spiral review, consolidation, math centers, homework, enrichment, early-finisher or the sub-tub.

Video intro and ending included.

**Distance Learning Update: **I've added a Word Document within the folder that contains a Google Doc link to share this resource with your students via Google Classroom or Drive.

Students must complete math worksheets to unlock clues. Then, use their powers of deduction to narrow down the list of possibilities to solve the mystery case!

## Winter Math Mystery: Case of the Snowman Army - 3rd Grade Edition

**Distance Learning Update: **I've added a Word Document within the folder that contains a Google Doc link to share this resource with your students via Google Classroom or Drive.

## Winter Math Mystery: Case of the Snowman Army - 4th Grade Edition

**Distance Learning Update: **I've added a Word Document within the folder that contains a Google Doc link to share this resource with your students via Google Classroom or Drive.

## Winter Math Mystery: Case of the Snowman Army - 5th Grade Edition

Winter Math Mystery: the Case of the Snowman Army (5th Grade Edition). This math activity is a fun way to review and practice mathematical skills in the classroom or at home. Ideal for spiral review, consolidation, math centers, homework, enrichment, early-finisher or the sub-tub.

**Distance Learning Update: **I've added a Word Document within the folder that contains a Google Slides link to share this resource with your students via Google Classroom or Drive.

## Winter Math Mystery: Case of the Snowman Army - 6th Grade Edition

**Easy prep! Just Print & Solve! Or go paperless with the new Google Slides option provided within your download.**