Addition within 100 Mini Math Mysteries - 2nd Grade - Morning Work & Centers
This 2nd Grade Addition within 100 Activities Packet contains TEN fun Mini-Math Mysteries in printable and digital formats! This packet is ideal for 2nd Grade or any class focusing on practicing and building fluency in adding within 100. (See below in the description for more details on the math content included in this pack).
Mini-Math Mysteries is a fun 'game-like' one-page activity to practice math skills. They are a condensed version of a mystery and follow a simple elimination structure where students will use their answers to eliminate possibilities. The mystery story is short (a couple of sentences to a paragraph), and unlike my regular mysteries, there are no clue messages or video hooks for these. I've designed these for educators who want something quick and short to assign to students while keeping it fun!
Try a FREE Mini-Math Mystery HERE.
⭐Math Skills Covered in this 2nd Grade Addition Packet⭐
Please note: All sums are up to 100 only.
- Add single-digit to double-digit numbers
- Add double-digit numbers to double-digit numbers (no regrouping)
- Add Multiples of Ten
- Add single-digit numbers to double-digit numbers (with regrouping)
- Add double-digit numbers to double-digit numbers (with regrouping)
- Complete the addition sentence (Missing Addends)
- Add three double-digit numbers
- Add four double-digit numbers
The mysteries can be done in any order that you choose.
Multiple Uses:
- Morning work
- Math Center Task
- Consolidation task
- Practice and Review Task
- Early-Finisher Task
- Homework
- Distance Learning friendly
Prep:
- Print the mystery worksheet page, make as many copies as you need for your kids, and the activity is ready to go!
- Click on the Google Slide Link of the Mystery Worksheet you want your students to complete. Then, please make a copy for each student and assign it via Google Classroom.
- Open the Easel option, and select the pages you would like before assigning them to your students.
Optional:
Printable awards and brag tags are provided to give to your Student Detectives after solving the mystery.
⭐Mini-Mystery Titles in This Addition Packet⭐
- The Case of the Missing Mascot
- The Case of the Classroom Ghost
- The Case of the Disappearing Dinosaur Bones
- The Case of the Sports Day Sabotage
- The Case of the Curious Creature
- The Case of the Runaway Robot
- The Case of the Candy Conundrum
- The Case of the Painted Pets
- The Case of the Vanishing Vegetables
- The Case of the Broken Birthday Cake
Each title is a one-page mystery worksheet focusing on one or two of the math skills listed.
Also available in the following grade-level packs:
Are you interested in more Mini Math Mysteries for 2nd Grade?
Mini-Math Mystery Activity 2nd Grade - Addition within 100 & Word Problems
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Multiple Uses:
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- Consolidation task
- Practice and Review Task
- Early-Finisher Task
- Homework
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What are Mini-Math Mysteries?
Mini-Math Mysteries are a fun game-like one-page activity to practice math skills. They are a condensed version of a mystery and follow a simple elimination structure where students will use their answers to eliminate possibilities. The mystery story is short (a couple of sentences to a paragraph), and unlike my regular mysteries, there are no clue messages or video hooks for these. I've designed these for educators who want something quick and short to assign to students while still keeping it fun!
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This activity is also distance learning-friendly, with a digital option for the worksheets on Google Slides.
What are Mini-Math Mysteries?
Mini-Math Mysteries are a fun 'game-like' one-page activity to practice math skills. They are a condensed version of a mystery and follow a simple elimination structure where students will use their answers to eliminate possibilities. The mystery story is short (a couple of sentences to a paragraph), and unlike my regular mysteries, there are no clue messages or video hooks for these. I've designed these for educators who want something quick and short to assign to students while still keeping it fun!
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