Percent Increase and Decrease Quiz
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Halloween: Math Mystery (Integers, Equations, Percents, Graphing, & More!)
This activity is ready to print for students - no additional prep needed. This Halloween: Math Mystery is an engaging way to help students practice skills learned in middle school math. Students discover the culprit to a crime by eliminating suspects using math skills related to integers, proportions, statistics, percents, graphs, rates, and equations. There is no prep needed for this activity. There is an option to remove clues if students are not yet ready for specific math skills. Introduct
6th - 12th
Algebra, Graphing, Statistics
CCSS
6.SP.B.5c
, 6.NS.A.1
, 6.NS.C.6b
+14
Probability Escape Room Math Mystery 6th Grade - Percent, Fractions, Decimals
Are you looking for a fun and engaging way for your 6th graders to master theoretical probability, ratios, and multi-modal data conversion? This easy-prep math mystery is the perfect solution! Students will practice identifying outcomes, calculating ratios, and converting probabilities between fractions, decimals, and percentages to solve the mystery! This digital (with Google Slides/Easel) and printable resource combines the fun of a detective case with crucial probability practice, making i
6th - 7th
Decimals, Fractions, Statistics
CCSS
6.SP.B.5
, 7.SP.C.5
, 6.NS.B.4
+2
7th Grade Math Mystery: Statistics, Mean Absolute Deviation, Box Plots, Percents
Engagement meets high-level math! This 7th-grade math mystery resource is designed to provide rigorous practice for statistics and proportional reasoning standards. Students solve five math-intensive clues to eliminate suspects and solve the case of the Risky Rangers. This digital (with Google Slides/Easel) and printable resource combines the high-stakes fun of a detective case with crucial math practice, and is easy prep for you! What's Included in This Resource:🎬 Video Hook & Ending: An opt
7th - 8th
Math Test Prep, Other (Math), Statistics
CCSS
7.SP.B.3
, 7.SP.B.4
, 7.RP.A.3
Also included in: 7th Grade COMPLETE Math Mystery Bundle - CSI Math Review Activities
February Math Mystery 6th Grade | Valentine's Day Math| Inequalities, Fractions
Turn your 6th graders into Math Detectives this February! In this engaging Math Mystery: The Case of the February Friendship Fiasco, students must solve math clues to help Fiona the Fairy fix a magical glitch that added "Feb 30th" to the calendar and trapped the Tale Town characters in the wrong stories and sent Mathhattan folk to other worlds! This EASY PREP activity is the perfect way to review essential 5th Grade math standards while keeping students focused and excited during February. You
6th - 7th
Fractions, Geometry, Numbers
CCSS
6.G.A.1
, 6.NS.A.1
, 6.NS.C.7
+2
Multiplication Math Mystery Game: Multiplication Facts 1-12 & Word Problems
Multiplication Math Mystery: Case of The Monster Mix-Up. This fun math mystery activity engages and motivates your students to review their multiplication skills. Easy prep! Just Print & Solve! Or go paperless with the new Google Slides option provided within your download.--------------------------------------------------------------------------------------------⭐ Optional video hook included for introducing the case! (Check it out in the preview section) ⭐ BONUS: Ending video added to wrap up
2nd - 5th
Arithmetic, Basic Operations, Math
CCSS
3.OA.A.3
, 3.OA.A.4
, 3.OA.C.7
4th Grade Math Mystery Activity | End-of-Year Review & Fun Test Prep Game
Make math test prep exciting, stress-free, and fun with "The Case of the Terrible Test Twist!" This 4th-grade math mystery transforms test preparation into a thrilling detective adventure that keeps students motivated and engaged. It’s the perfect solution for an end-of-year review or test prep activity that feels like play instead of work. What Makes This Math Mystery Special?Bonus Clues: Includes eight clues (instead of the usual five) for extended engagement and challenge!Comprehensive Pract
4th - 5th
Fractions, Math Test Prep, Measurement
CCSS
4.MD.A.1
, 4.MD.A.2
, 4.MD.A.3
+20
Also included in: Test Prep, End of Year Math Mystery Differentiated GRADE Bundle
3rd Grade Perimeter Review - Perimeter missing sides, word problems & More
Perimeter Math Mystery Activity – Case of The Phantom Phoenix - 3rd Grade Edition. Your Students will be practicing and reviewing perimeter skills to solve how to open the egg of the Phantom Phoenix! This fun and engaging math activity will motivate your students during math class. (Customary and Metric options are provided within the download)Easy prep! Just Print & Solve! Or go paperless with the new Google Slides option provided within your download.⭐ Optional video hook included for int
2nd - 4th
Math, Measurement, Other (Math)
CCSS
3.MD.D.8
2nd Grade Math Mystery Activity | End-of-Year Review & Fun Test Prep Game
Make math test prep exciting, stress-free, and fun with "The Case of the Terrible Test Twist!" This 2nd-grade math mystery transforms test preparation into a thrilling detective adventure that keeps students motivated and engaged. It’s the perfect solution for an end-of-year review or test prep activity that feels like play instead of work. What Makes This Math Mystery Special?Bonus Clues: Includes eight clues (instead of the usual five) for extended engagement and challenge!Comprehensive Pract
2nd - 3rd
Basic Operations, Math Test Prep, Other (Math)
CCSS
2.MD.A.1
, 2.MD.D.9
, 2.MD.D.10
+15
Also included in: Test Prep, End of Year Math Mystery Differentiated GRADE Bundle
Adding & Subtracting Fractions with Unlike Denominators Math Mystery | 5th Grade
Are you looking for a fun and engaging way for your 5th graders to master adding and subtracting fractions with unlike denominators? This no-prep math mystery is the perfect solution! Students will practice finding equivalent fractions, identifying the lowest common denominator (LCD), adding and subtracting unlike fractions, and simplifying fractions to solve the mystery! This digital (with Google Slides/Easel) and printable resource combines the fun of a detective case with crucial fractio
4th - 6th
Fractions, Math Test Prep, Other (Math)
CCSS
5.NF.A.1
Equivalent Fractions Math Mystery 4th Grade | Digital & Printable Game Activity
Are you looking for a fun and engaging way for your students to practice equivalent fractions? This 4th Grade Math Mystery is the perfect equivalent fractions activity to get your students excited about learning! This digital (with Google Slides/Easel) and printable resource combines the fun of a detective case with crucial fraction practice, making it a classroom favorite that's packed with standards-based content. The Case of the Emerald Enigma🌴 The legendary Emerald Echo has been stolen
4th - 6th
Fractions, Math Test Prep, Other (Math)
CCSS
4.NF.A.1
Equivalent Fractions Math Mystery 3rd Grade | Digital & Printable Game Activity
Are you looking for a fun and engaging way for your students to practice equivalent fractions? This 3rd Grade Math Mystery is the perfect equivalent fractions activity to get your students excited about learning! This digital (with Google Slides/Easel) and printable resource combines the fun of a detective case with crucial fraction practice, making it a classroom favorite that's packed with standards-based content. The Case of the Emerald Enigma🌴 The legendary Emerald Echo has been stolen
3rd - 4th
Fractions, Math Test Prep, Other (Math)
CCSS
3.NF.A.3
, 3.NF.A.3a
, 3.NF.A.3b
+1
Equivalent Fractions & Adding/Subtracting Fractions Math Mystery Grades 3-5 Pack
This Fractions Math Mystery Differentiated Bundle contains all of the grade versions for the Case of the Emerald Enigma available (Grades 3.5). This bundle is excellent if you need to differentiate within your classroom, as the clues are interchangeable between the 3rd- and 5th-grade editions. You may also find this a useful option to customize this math mystery to better suit your class. Easy prep! Just Print & Solve! Or go paperless with the Google Slides or Easel options provided within your
3rd - 6th
Fractions, Math Test Prep, Other (Math)
CCSS
3.NF.A.3
, 3.NF.A.3a
, 3.NF.A.3b
+3
Veterans Day Math Mystery Worksheets - 3rd Grade Activity for Review & Practice
The Case of the Veteran's Victory Vault is a captivating Veterans Day-themed math mystery. This is the 3rd-grade math edition (please check the math skills listed further below). This engaging activity combines the thrill of solving a mystery with the educational benefits of enhancing essential math skills. Perfect for young learners, these easy prep worksheets make it simple for teachers to incorporate a patriotic theme into their lesson plans without the hassle of extensive preparation. Both
3rd - 4th
Basic Operations, Math, Mental Math
CCSS
3.MD.A.1
, 3.NBT.A.1
, 3.NBT.A.2
+2
January Math Mystery 3rd Grade | New Year Math Review Activity | Games & Centers
Kickstart 2026 with this Jumbled January Math Mystery! This 3rd Grade Math Review is the perfect New Year activity to practice Telling Time, Missing Factors, Rounding Whole Numbers, Arithmetic Patterns with input/output tables, and Addition and Subtraction with Regrouping after winter break. Students must fix the "Eternal Monday" and the jumble of holidays glitch to save the calendar! JANUARY MATH MYSTERY: THE CASE OF THE JUMBLED JANUARY(3RD GRADE EDITION)Get your students back into the
3rd - 4th
Arithmetic, Place Value, Telling Time
CCSS
3.MD.A.1
, 3.NBT.A.2
, 3.OA.A.4
+1
3rd Grade Math Mystery Spring April Math Review - Rounding, Area & Perimeter +
Make your April math block FUN with this captivating "Case of the April Alien Ambush" Math Mystery! Looking for an engaging way to bring some "out of this world" vibes to your math block? This 3rd Grade Math Review uses agent gnomes, alien technology, and a "Color Restoration" theme to keep engagement high all month long! It is the perfect Spring/Space-themed math activity to practice rounding, equivalent fractions, 2-Step Word Problems, area and perimeter, and interpreting a bar graph.APRIL
3rd - 4th
Arithmetic, Fractions, Measurement
CCSS
3.MD.B.3
, 3.MD.C.7
, 3.MD.D.8
+2
Veterans Day Math Mystery Worksheets - 4th Grade Activity for Review & Practice
The Case of the Veteran's Victory Vault is a captivating Veterans Day-themed math mystery. This is the 4th-grade math edition (please check the math skills listed further below). This engaging activity combines the thrill of solving a mystery with the educational benefits of enhancing essential math skills. Perfect for young learners, these easy prep worksheets make it simple for teachers to incorporate a patriotic theme into their lesson plans without the hassle of extensive preparation. Both
4th - 5th
Math, Measurement, Mental Math
CCSS
4.MD.A.1
, 4.NBT.A.3
, 4.NBT.B.4
+2
Veterans Day Math Mystery Worksheets - 2nd Grade Activity for Review & Practice
The Case of the Veteran's Victory Vault is a captivating Veterans Day-themed math mystery. This is the 2nd-grade math edition (please check the math skills listed further below). This engaging activity combines the thrill of solving a mystery with the educational benefits of enhancing essential math skills. Perfect for young learners, these easy prep worksheets make it simple for teachers to incorporate a patriotic theme into their lesson plans without the hassle of extensive preparation. Both
1st - 3rd
Basic Operations, Math, Measurement
CCSS
2.MD.C.7
, 2.NBT.A.1
, 2.NBT.B.5
+1
January Math Mystery 4th Grade | New Year Math Review Activity | Games & Centers
Kickstart 2026 with this Jumbled January Math Mystery! This 4th Grade Math Review is the perfect New Year activity to practice Double-Digit Multiplication, Long Division, Equivalent Fractions, Factors, Multiples, Prime Numbers, and Multi-Step Word Problems after winter break. Students must fix the "Eternal Monday" and the jumble of holidays glitch to save the calendar! JANUARY MATH MYSTERY: THE CASE OF THE JUMBLED JANUARY(4TH GRADE EDITION)Get your students back into the learning groove afte
4th - 5th
Arithmetic, Fractions, Other (Math)
CCSS
4.NBT.B.5
, 4.NBT.B.6
, 4.OA.A.3
+2
Complete Math Mystery Tri-Grade Bundle for 4th, 5th, & 6th Grade Math Mysteries
This Complete Math Mystery Tri-Grade Bundle contains all of my math mysteries currently in the range available for Grades 4, 5, and 6!Make math fun and exciting by adding a mystery twist to your worksheets. Your students will gain lots of math practice while also developing their critical thinking and deductive reasoning skills. Bonus: Mystery Detective Badges & Fun Avatar Printable Tags added to this pack!The Tri-Grade Bundle is ideal for differentiation needsHaving three grades is an easy way
4th - 6th
Math Test Prep, Mental Math, Other (Math)
Veterans Day Math Mystery Worksheets - 5th Grade Activity for Review & Practice
The Case of the Veteran's Victory Vault is a captivating Veterans Day-themed math mystery. This is the 5th-grade math edition (please check the math skills listed further below). This engaging activity combines the thrill of solving a mystery with the educational benefits of enhancing essential math skills. Perfect for young learners, these easy prep worksheets make it simple for teachers to incorporate a patriotic theme into their lesson plans without the hassle of extensive preparation. Both
4th - 6th
Arithmetic, Decimals, Math
CCSS
5.NBT.A.1
, 5.NBT.A.2
, 5.NBT.A.3a
+3
5th Grade Probability Math Mystery - Likelihood & Simple Fractions Activity
Are you looking for a fun and engaging way for your 5th graders to master probability, likelihood, and simple fractional notation? This easy-prep math mystery is the perfect solution! Students will practice identifying outcomes, determining likelihood (certain, likely, unlikely, impossible), and writing probability as simple fractions (e.g. 4 out of 14, or 4/14) to solve the mystery! This digital (with Google Slides/Easel) and printable resource combines the fun of a detective case with cruc
4th - 6th
Measurement, Other (Math), Statistics
4th Grade Math Mystery: Editable Story! Personalize Names & School CSI Activity
A 4th Grade Math Mystery with Personalized Editable parts has arrived! Engage your students in this high-stakes, printable (and digital worksheets with Google Slides) CSI activity where they solve the Case of the Missing Mascot using core math standards. Perfect for math centers, review, or emergency sub plans! ⭐ NEW FEATURE: 100% PERSONALIZED STORY ELEMENTS!This is the only mystery that allows you to customize the story to feature your school's specific mascot and other personalized parts. The
4th - 5th
Arithmetic, Fractions, Other (Math)
CCSS
4.NBT.B.5
, 4.NBT.B.6
, 4.OA.B.4
+2
Complete Math Mystery Tri-Grade Bundle for 1st, 2nd, & 3rd Grade Math Mysteries
This Complete Math Mystery Tri-Grade Bundle contains all of my math mysteries currently in the range available for Grades 1, 2, and 3! Make math fun and exciting by adding a mystery twist to your worksheets. Your students will gain lots of math practice, while also developing their critical thinking and deductive reasoning skills. Bonus: Mystery Detective Badges & Fun Avatar Printable Tags added to this pack!The Tri-Grade Bundle is ideal for differentiation needsHaving three grades is an eas
1st - 3rd
Math, Math Test Prep, Other (Math)
3rd Grade Math Mystery: Editable Story! Personalize Names & School CSI Activity
A 3rd Grade Math Mystery with Personalized Editable parts has arrived! Engage your students in this high-stakes, printable (and digital worksheets with Google Slides) CSI activity where they solve the Case of the Missing Mascot using core math standards. Perfect for math centers, review, or emergency sub plans! ⭐ NEW FEATURE: 100% PERSONALIZED STORY ELEMENTS!This is the only mystery that allows you to customize the story to feature your school's specific mascot and other personalized parts. The
3rd - 4th
Basic Operations, Mental Math, Place Value
CCSS
3.NBT.A.1
, 3.NBT.A.2
, 3.OA.A.1
+1
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