Description

Bring some luck to your math class with this St Patrick’s Day Math Mystery 1st grade Activity! ‘The Case of The Lost Leprechaun’ is a high-engagement March math activity that turns a 1st-grade review into an exciting case-solving mission.

It’s the perfect no-prep math activity! This resource is loaded with options, including an optional video hook and a NEW ending video (with voiceovers!) to wrap up the case!

Easy Prep for Print or Digital

This resource is designed to be low-prep for you and high-engagement for your students.

• Printable PDF Version: Just print the worksheets, staple, and go.
• Google Slides Digital Version: 100% paperless! Simply assign in Google Classroom. (Students must be in ‘edit mode’ to type).

St Patrick’s Day Math Mystery 1st grade Activity

To find the lost leprechaun, students must unlock five clues by correctly solving:

• Clue 1: Addition (1-12)
• Clue 2: Subtraction (1 – 20)
• Clue 3: Comparing Numbers (1-digit and 2-digit numbers)
• Clue 4: Ordering Numbers (1-digit and 2-digit numbers)
• Clue 5: 2D Shapes

Flexible for Any 1st Grade Classroom

Use this versatile St Patrick’s Day math activity for:

• A fun spiral review
• Math centers or stations
• Homework or enrichment
• Your “early finisher” tub
• A lifesaver for your sub-tub!

Pacing & Timing

This is a comprehensive review that can take anywhere from 30 minutes to 2+ hours, depending on your students’ skill level. We recommend pacing it by one clue at a time.

Common Questions for this 1st Grade Math Review

Q: Is this just a St Patrick’s Day math activity for 1st grade?
A: This mystery has a fun “Lost Leprechaun” theme, making it the perfect March math activity. However, it’s a powerful 1st grade math review printable that you can use any time of year!

Q: What skills does this mystery cover?
A: This is a comprehensive review. Students will practice addition and subtraction to 20, comparing and ordering numbers, and identifying 2D shapes.

Q: What exactly is a Math Mystery?
A: It’s our high-engagement, multimedia math activity! Students solve 5 clues to crack a case, all while watching fun video hooks. You can learn more about math mysteries here.

Q: How does differentiation work with these?
A: That’s our secret weapon! Many of our stories are available for other grades, so you can “clue swap.” We even have a blog post explaining how: learn how to differentiate here.

 

Looking for more 1st Grade adventures?

• • • •  Check out more 1st Grade Math Mysteries here!

      •  You may also like to check out our Junior Reading Mysteries too!

 

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A complete answer key and printable awards are included!