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Earth Day Activity: Case of the Litterbug (2nd Grade Earth Day Math Mystery)
Earth Day Activity: Case of the Litterbug (2nd Grade Earth Day Math Mystery)
Earth Day Activity: Case of the Litterbug (2nd Grade Earth Day Math Mystery)
Earth Day Activity: Case of the Litterbug (2nd Grade Earth Day Math Mystery)
Earth Day Activity: Case of the Litterbug (2nd Grade Earth Day Math Mystery)
Earth Day Activity: Case of the Litterbug (2nd Grade Earth Day Math Mystery)
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Earth Day Activity: Case of the Litterbug (2nd Grade Earth Day Math Mystery)
Earth Day Activity: Case of the Litterbug (2nd Grade Earth Day Math Mystery)
Earth Day Activity: Case of the Litterbug (2nd Grade Earth Day Math Mystery)
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What others say

"Perfect for those last-minute holiday time fillers! My students stayed engaged and enjoyed every activity included in this resource."
star
Allison D.
"My students LOVE these math mysteries. The hook videos are perfect to get them interested in the challenge. The math is just challenging enough to make them slow down and solve the problems. "
star
Jilliane L.

Description

Earth Day Math, Earth Day common core aligned Math Mystery 2nd Grade Edition “The Case of The Litterbug.” Easy prep! Just Print & Solve! Or go paperless with the new Google Slides option provided within your download.



A video hook is provided to set the stage to engage! Check out the video hook in the preview section.

A bonus ENDING VIDEO clip is included to celebrate finishing the mystery.

Update: >>The Videos now have voiceovers<<


Your students will be engaged and motivated by this fun detective story, which encourages critical thinking as they must reason their way through eliminating litterbug suspects.


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.


<<<<>>>>

  • Clue 1: Addition Word Problems (Read Clue 1 guide here)
  • Clue 2: Making 65 (fill in the missing number) - addition and subtraction
  • Clue 3: Balancing Subtraction Equations (1-digit and 2-digit numbers)
  • Clue 4: Properties of 2D & 3D Shapes (counting edges, vertices, and faces - visuals provided)
  • Clue 5: Adding multiples of 10 and 100

⭐Also included:

  • Answer key
  • The worksheets in Google Slides
  • Printable certificates
  • Editable Suspects list! This way, you can change the suspect names and alter the outcome of the mystery. There are also two alternative pre-made lists you can use instead. This is a great option if your students have already done this mystery story before and you need to change the mystery answer.


How long will this activity take?

The time to complete will vary anywhere between 30 minutes and 2 hours! It mainly depends on how familiar your students are with the math mystery format and 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. I recommend pacing this activity by giving students one clue at a time. Once the whole class has completed a clue, move on to the next clue 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." There are lots of ways to implement this activity in your classroom; learn more in the blog post link below:

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


Multiple Uses

Great for:

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

Great Earth Day Math Activity!


This Earth Day Math Mystery activity is available for GRADES 1-6!

Case of the Litterbug ==Grade 1== Click here

Case of the Litterbug ==Grade 2== Click here

Case of the Litterbug ==Grade 3== Click here

Case of the Litterbug ==Grade 4== Click here

Case of the Litterbug ==Grade 5== Click here

Case of the Litterbug ==Grade 6== Click here

You may also like:

Earth Day READING MYSTERY: Once Upon a Crime, Forest Grime!

Add extra motivation with this Detective Rank Chart Download the Mystery Record & Rank Chart FREEBIE HERE

Bundle and Save!

COMPLETE Math Mystery Bundle for GRADE 2

HOLIDAY Math Mystery Bundle {GRADE 2}

SEASONS Math Mystery Bundle Pack (GRADE 2)

-----------------------------------------------------------------------------------------------------------------

Not sure what a math mystery is? CLICK HERE to watch a video about Math Mysteries.

TRY A FULL FREE MATH MYSTERY HERE (GRADES 1 - 6 DIFFERENTIATED BUNDLE)

Browse the 2nd Grade Range:

>>Download the FREE 2nd Grade Math Mystery Checklist here<<

>> CLICK HERE to follow my store <<

-----------------------------------------------------------------------------------------------------------------

For more ideas, activities, and resources, follow my store (by clicking the little green star) to stay updated on new releases. We can also stay connected via:

Blog

Pinterest

Facebook

Instagram @mrsjsresourcecreations

___________________________________________________________________

Thank you!

Mrs. J.

© 2016

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Earth Day Activity: Case of the Litterbug (2nd Grade Earth Day Math Mystery)

Mrs J's Resource Creations
41.6k Followers
$4.95

Highlights

Digital downloads
Grades icon
Grades
Standards icon
Standards
Pages
16
Answer Key
Included

What others say

"Perfect for those last-minute holiday time fillers! My students stayed engaged and enjoyed every activity included in this resource."
star
Allison D.
"My students LOVE these math mysteries. The hook videos are perfect to get them interested in the challenge. The math is just challenging enough to make them slow down and solve the problems. "
star
Jilliane L.

Save even more with bundles

Math Mysteries for the holidays' bundle! 2nd Grade Edition. These fun math mystery activities will get your students excited about doing math review! Save time and money with this Math Mystery HOLIDAY bundle for 2nd Grade!Easy prep! Just Print &amp; Solve! Or go paperless with the new Google Docs op
Price $89.78Original Price $128.25Save $38.47
26
Math Mysteries the COMPLETE 2nd Grade Collection! This complete math mystery bundle contains all of my math mysteries for Grade 2 up to date! Make math fun and exciting with these engaging activities that will motivate even some of your most reluctant learners.Easy prep! Just Print &amp; Solve! Or g
Price $197.31Original Price $281.85Save $84.54
61
Mrs. J's Math Mystery collection from 1st to 6th grade.Grab all of the math mysteries to engage and motivate your students and differentiate across grade levels! FAQ: Will I be adding more math mysteries to this bundle?A: Yes, I will add new 1st-6th Grade Math Mysteries to this bundle until it reach
Price $1046.48Original Price $1745.75Save $699.27
368

Description

Earth Day Math, Earth Day common core aligned Math Mystery 2nd Grade Edition “The Case of The Litterbug.” Easy prep! Just Print & Solve! Or go paperless with the new Google Slides option provided within your download.



A video hook is provided to set the stage to engage! Check out the video hook in the preview section.

A bonus ENDING VIDEO clip is included to celebrate finishing the mystery.

Update: >>The Videos now have voiceovers<<


Your students will be engaged and motivated by this fun detective story, which encourages critical thinking as they must reason their way through eliminating litterbug suspects.


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.


<<<<>>>>

  • Clue 1: Addition Word Problems (Read Clue 1 guide here)
  • Clue 2: Making 65 (fill in the missing number) - addition and subtraction
  • Clue 3: Balancing Subtraction Equations (1-digit and 2-digit numbers)
  • Clue 4: Properties of 2D & 3D Shapes (counting edges, vertices, and faces - visuals provided)
  • Clue 5: Adding multiples of 10 and 100

⭐Also included:

  • Answer key
  • The worksheets in Google Slides
  • Printable certificates
  • Editable Suspects list! This way, you can change the suspect names and alter the outcome of the mystery. There are also two alternative pre-made lists you can use instead. This is a great option if your students have already done this mystery story before and you need to change the mystery answer.


How long will this activity take?

The time to complete will vary anywhere between 30 minutes and 2 hours! It mainly depends on how familiar your students are with the math mystery format and 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. I recommend pacing this activity by giving students one clue at a time. Once the whole class has completed a clue, move on to the next clue 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." There are lots of ways to implement this activity in your classroom; learn more in the blog post link below:

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


Multiple Uses

Great for:

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

Great Earth Day Math Activity!


This Earth Day Math Mystery activity is available for GRADES 1-6!

Case of the Litterbug ==Grade 1== Click here

Case of the Litterbug ==Grade 2== Click here

Case of the Litterbug ==Grade 3== Click here

Case of the Litterbug ==Grade 4== Click here

Case of the Litterbug ==Grade 5== Click here

Case of the Litterbug ==Grade 6== Click here

You may also like:

Earth Day READING MYSTERY: Once Upon a Crime, Forest Grime!

Add extra motivation with this Detective Rank Chart Download the Mystery Record & Rank Chart FREEBIE HERE

Bundle and Save!

COMPLETE Math Mystery Bundle for GRADE 2

HOLIDAY Math Mystery Bundle {GRADE 2}

SEASONS Math Mystery Bundle Pack (GRADE 2)

-----------------------------------------------------------------------------------------------------------------

Not sure what a math mystery is? CLICK HERE to watch a video about Math Mysteries.

TRY A FULL FREE MATH MYSTERY HERE (GRADES 1 - 6 DIFFERENTIATED BUNDLE)

Browse the 2nd Grade Range:

>>Download the FREE 2nd Grade Math Mystery Checklist here<<

>> CLICK HERE to follow my store <<

-----------------------------------------------------------------------------------------------------------------

For more ideas, activities, and resources, follow my store (by clicking the little green star) to stay updated on new releases. We can also stay connected via:

Blog

Pinterest

Facebook

Instagram @mrsjsresourcecreations

___________________________________________________________________

Thank you!

Mrs. J.

© 2016

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Reviews

4.8
Rated 4.85 out of 5, based on 716 reviews
716
ratings
5
648
4
55
3
10
2
2
1
0
Mostly used with 2nd grade
Reviews
2
42
303
64
15
13
3
K
1st
2nd
3rd
4th
5th
6th
What customers are saying
Met expectations
100%
Is a great value
100%
Is standards-aligned
100%
All verified TPT purchases
great resource
Rated 5 out of 5
May 27, 2026
This is a great resource! My students loved it and really enjoyed it!
The Novencido Nook
(TPT Seller)
107 reviews • Michigan
Grades taught: 1st
great resource
Rated 5 out of 5
May 21, 2026
I use this in my Special education room! Perfect for teaching and review
Kayla P.
342 reviews • New York
Grades taught: 3rd, 4th, 5th
Amazing Resource!
Rated 5 out of 5
May 15, 2026
My students always love any and all of the math mysteries!
Sheineh L.
469 reviews • California
Grades taught: 3rd
Holiday Time FIller
Rated 5 out of 5
May 7, 2026
Perfect for those last-minute holiday time fillers! My students stayed engaged and enjoyed every activity included in this resource.
Allison DeBrock
(TPT Seller)
367 reviews • Missouri
Grades taught: 3rd
Cute but not editable
Rated 3 out of 5
May 1, 2026
I thought you could edit the actual worksheets but you cant. I was hoping to make an easier set for some below grade level kids.
Amber B.
143 reviews
Grades taught: 2nd
Love these mysteries!
Rated 5 out of 5
April 29, 2026
So fun and a great practice for my students! I love it!
Chloe H.
233 reviews • Kansas
Grades taught: 2nd, 3rd
Student populations: Autism, Emerging bilinguals, Learning difficulties, Mild to severe disabilities
So much fun!
Rated 5 out of 5
April 28, 2026
Met expectations
Great value
Standards-aligned
My students LOVE these math mysteries. The hook videos are perfect to get them interested in the challenge. The math is just challenging enough to make them slow down and solve the problems.
Jilliane L.
64 reviews
Grades taught: 2nd
Fun way to review
Rated 5 out of 5
April 27, 2026
Met expectations
Great value
Standards-aligned
Students loved it! Content was appropriate for my 2nd grade students. Easy to use.
Vanessa P.
377 reviews • Florida
Grades taught: 2nd

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
Mentally add 10 or 100 to a given number 100–900, and mentally subtract 10 or 100 from a given number 100–900.
Explain why addition and subtraction strategies work, using place value and the properties of operations.
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