- Math Mysteries
- >
- Math Mysteries - 2nd Grade
- >
- Valentine's Day Math Mystery Activity - 2nd Grade Pack - Vanishing Valentines

## Valentine's Day Math Mystery Activity - 2nd Grade Pack - Vanishing Valentines

**SKU:**VanishingValentines_2ndGrade

Introduce your second-grade students to the thrilling world of mysteries and math with this Valentine's Day Math Mystery: The Case of the Vanishing Valentines - 2nd Grade Edition. This engaging and interactive activity is designed for math review, uniquely merging fun and education.

*Both printable & digital worksheet options are provided.*

⭐

**Easy Prep!**⭐

- PDF printable version - print and copy the worksheets, and your student detectives are ready to solve!
- Google Slides Digital version - Find the link in the Teacher Instructions section to open the worksheets digitally in Google Slides. Make a copy for your students and assign it. Students must be in 'edit' mode to enter answers.

>>> Exciting Video Hook and Ending Video clip provided (with voiceovers)

>>> Printable awards provided for your excellent detectives

⭐

**Math Skills Involved:**⭐

- Clue 1: Adding Multiples of 10 or 100
- Clue 2: Subtracting Multiples of 10 or 100
- Clue 3: Two-Step Word Problems with Addition and Subtraction
- Clue 4: Place Value of the Underlined Digit (H, T, O)
- Clue 5: Skip Counting by 2s, 5s, and 10s

Your student detectives must also use critical thinking and deductive reasoning to solve who should be eliminated from the list after each clue message.

⭐

**Multiple Uses**⭐

Great for:

- Review
- Consolidation
- Math Centers
- Extra Practice
- Enrichment
- Early Finishers
- Homework
- Substitute Teachers

❤️Check out some other fun 2nd Grade Resources from my store:

## Back to School Math Mystery: Case of the School Invaders - 2nd Grade Edition

Back to School Math Mystery: the Case of the School Invaders. 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!

## Growth Mindset Math Mystery: Case of the Magnificent Growth Mindset - 2nd Grade Edition

Growth Mindset Math Mystery: the Case of the Magnificent Growth Mindset 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!

## Comparing and Ordering Numbers Math Mystery: Case of the Outback Outlaw - 2nd Grade Edition

Comparing and Ordering Numbers Math Mystery: the Case of the Outback Outlaw 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, print and solve!

**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!

## Place Value Review Math Mystery: Case of the Puzzled Pirate - 2nd Grade Edition

Place Value Review Math Mystery: the Case of the Puzzled Pirate 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.**

## Fall Math Mystery: Case of the Furious Fall Winds - 2nd Grade Edition

Fall Math Mystery: the Case of the Furious Fall Winds 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, print and solve!

**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.

## Addition Math Mystery: Case of the Angry Adder - 2nd Grade Edition

Addition Math Mystery: the Case of the Angry Adder 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 Docs option provided within your download.

**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. Parts of the pages are editable, so your students can complete them without printing the pages. Please note that you will need to make a copy of the Google Slides to your drive before you can edit.

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

## Subtraction Math Mystery: Case of the Missing Macaw - 2nd Grade Edition

Subtraction Math Mystery: the Case of the Missing Macaw 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.

## Halloween Math Mystery: The Case The Tricking Treat - 2nd Grade

Halloween Math Mystery: the Case of the Tricking Treat 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.

## Halloween Math Mystery: Case of the Jumpy Jack-O-Lanterns - 2nd Grade Edition

Halloween Math Mystery: the Case of the Jumpy Jack-O-Lanterns 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.

## FREE Math Mystery: Case of the Super Bad Superhero - 2nd Grade Edition

FREE Math Mystery: the Case of the Super Bad Superhero 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 Docs option provided within your download.**

**NEW - 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. Parts of the pages are editable so that your students can complete without having to print the pages. Please note, you will need to make a copy of the Google Slides to your drive before you can edit.

## Number Patterns Math Mystery: Case of the Poisonous Pizzas - 2nd Grade Edition

Number Patterns Math Mystery: the Case of the Poisonous Pizzas 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 Docs option provided within your download.

NEW - 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. Parts of the pages are editable so that your students can complete without having to print the pages. Please note, you will need to make a copy of the Google Slides to your drive before you can edit.

## Thanksgiving Math Mystery: Case of the Thankless Turkey - 2nd Grade Edition

Thanksgiving Math Mystery: the Case of the Thankless Turkey 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.