Description
This 2nd grade Valentine’s Day mystery makes February math practice feel like an adventure! It’s a second grade math escape room in disguise. Instead of regular math worksheets, student detectives crack the code, follow the clues, and solve the case in this math activity. You get 2 versions: a Valentine’s Day math review and a math facts review for easy differentiation. Plus, both print and digital mystery options are provided. Fun for math centers, sub plans, a theme day, Valentine’s Day math packet, whole group, small groups, or a winter classroom transformation.
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WHAT IS THIS?
Students solve a set of clues to crack The Case of the Valentine Party. What makes this activity so easy to use? Print the clues, read the directions to students, and you’re ready to play! No prep needed. This math escape room is completely print and go.
⭐Explore More Valentine’s Day Mysteries by Grade or Skill:⭐
Math Cases: K | 1st | 2nd | 3rd | 4th | 5th | Math Facts | K–5 Mini Bundle
Phonics Cases: Kindergarten | 1st | 2nd | CVC
Grammar Cases: Grades 2–3 | Parts of Speech
HOW TO PLAY
- Step 1: Read the directions to students. Give each student a recording sheet/list.
- Step 2: Each time students solve a clue, it will reveal what to cross out on their list.
- Step 3: When students complete all clues, the mystery will be solved and the answer will be revealed!
INCLUDED SKILLS:
- Subtract to 100 (2 Digit – 2 Digit)
- Halves, Thirds, and Fourths
- Compare 3 Digit Numbers
- Add to 100 (2 Digit + 2 Digit)
- Skip Counting by 5s, 10s, and 100s
- Error Analysis
EXTRA ADDITION & SUBTRACTION MYSTERY
Do you have students who need math fact practice? There’s an extra mystery included that focuses on addition and subtraction facts to 20.
While some students work on the Valentine review mystery, other students can work on the Add & Subtract to 20 mystery. Same suspects, same conclusion, but a different type of questions. It’s a great way to differentiate in small groups!
3 AND 5 CLUE OPTIONS
Every mystery comes with a short 3-clue option or a longer 5-clue option, so you can easily adjust the length based on how much time you want the activity to take.
PRINT AND DIGITAL
Choose between print-and-go or a digital version in Google Slides. Both are easy to assign in Google Classroom and perfect for teachers working with copy limits.
FAST FINISHER ACTIVITY
If students finish early, hand them a certificate of completion and one of 6 directed drawings to complete while their classmates keep working.
WHY TEACHERS LOVE THESE:
- Print and go
- No prep
- Digital option (Google Slides)
- Fun and engaging
- Easy to differentiate
- Builds critical thinking
- 3 clue and 5 clue options
- Aligns with math standards
- Perfect for review
HOW TO USE:
- On grade level: Partner/group activity, in center rotations, whole group, homework, math packets, morning work, and more
- Remediation: Use in small groups with teacher support
- Enrichment: Give to students to complete independently
Frequently Asked Questions (FAQ):
Do these come with 3 clues or 5 clues?
Both! Choose the 3 clue or 5 clue version based on your students’ needs, or use both to differentiate. Since both versions lead to the same culprit, students won’t know they received different assignments.
How do I use this with my students?
You can use this activity with the whole class, in small groups, with partners, leave it for a substitute in your sub plans, assign as homework, or as an independent work packet for fast finishers. Most second graders can read the directions on their own, so you can simply choose the print or digital version and let students begin solving the clues!
Are Math Cases the same as Reading Cases?
No! The math and reading versions use completely different clues, practice different skills, and reveal different culprits. The starting list of suspects is the only part they share. Students can complete both the math and reading versions without solving the same mystery twice! Check out the previews for a closer look at the differences.
How long does it take to complete this activity?
Completion time depends on the version, skill, students’ ability levels, and whether they are working with or without teacher support. The 3-clue version works well when time is limited, while the 5-clue version provides a longer activity. Complete the case in one sitting or spread the clues across several days. After trying one, you’ll have a better sense of the pacing that works best for your class!
Is a digital version included?
Yes! The digital version is available in Google Slides and the link is included in the printable PDF. You can download the Google Slides to use in PowerPoint if needed.
This activity includes 2 versions. What is the difference between the main mystery and the fact fluency mystery?
Both versions follow the same storyline and format, so they look the same to students. However, the worksheet pages practice different skills. This allows you to choose the version that best fits each student without drawing attention to different assignments. If you would like students to complete a mystery that leads to a new ending, the reading mysteries have completely different clues and endings!
What should students do if they finish early?
Students who finish early can complete an included directed drawing while their classmates continue working. A certificate of completion is included for every student. You can also have fast finishers complete unfinished assignments or read independently.
MORE 2ND GRADE MATH CASES TO SOLVE:
- Dinosaur Mystery: Add and Subtract to 100
- Magic Mystery: Add Three 2-Digit Numbers
- Donut Mystery: Money Word Problems
- Pirate Mystery: Place Value to 1000
- Space Mystery: Repeated Addition & Arrays
- Sports Mystery: 10/100 More or Less
- School Mystery: Back to School Math Review
- Halloween Mystery: 2nd Grade Math Review
- Thanksgiving Mystery: 2nd Grade Math Review
- Christmas Mystery: 2nd Grade Math Review
- Winter Mystery: 2nd Grade Math Review
- Video Game Mystery: Addition Word Problems to 100
- Pet Shop Mystery: Skip Counting by 2s, 5s, and 10s
- Restaurant Mystery: Compare 3 Digit Numbers
- Valentine’s Day Mystery: 2nd Grade Math Review
- Princess Mystery: Addition and Subtraction Word Problems to 100
- Zoo Mystery: Geometry
- Race Car Mystery: Even and Odd Numbers
- Leprechaun Mystery: 2nd Grade Math Review
- Theme Park Mystery: Add to 20
- Under the Sea Mystery: Subtract to 20
- Easter Mystery: 2nd Grade Math Review
- Spring Mystery: 2nd Grade Math Review
- Rock Star Mystery: Halves, Thirds, and Fourths
- Safari Mystery: Line Plots
- Around the World Mystery: Graphing
- Summer Mystery: 2nd Grade Math Review
- Camping Mystery: Measure with Rulers to the ½ Inch
- Mailman Mystery: Tell Time to the 5 Minute
- Box Mystery: Measurement Word Problems
- ALL 2nd Grade Mysteries
Do you need a different skill or theme? Check out the free mystery guide to find what you need!
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