Description
Stop the fighting and restore peace to the kingdom with this Division Review Math Mystery 4th Grade activity! ‘The Case of the Divided Dragons’ is a high-engagement math review designed to scaffold student learning from basic division facts all the way up to long division with remainders.
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).
- Easel by TPT: Complete the worksheets digitally for seamless online learning.
Division Review Math Mystery 4th Grade Activity
To unite the dragon clans, students must unlock five clues by correctly solving a progressive division review:
- Clue 1: Fluency (Division Facts 1-12)
- Clue 2: No Remainders (Dividing 2-Digit & 3-Digit numbers by 1-Digit numbers)
- Clue 3: Introduction to Remainders (Dividing 2-Digit numbers by 1-Digit numbers with remainders)
- Clue 4: Word Problems (Division with numbers ending in zeroes – mental math patterns)
- Clue 5: Long Division (Dividing 3-Digit & 4-Digit numbers by 1-Digit numbers with remainders)
Flexible for Any 4th Grade Classroom
Use this versatile division worksheets alternative for:
- Reviewing Standard 4.NBT.B.6 (Long Division)
- 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 4th Grade Math Review
Q: Does this cover Long Division?
A: Yes! Clue 5 challenges students to divide 3-digit and 4-digit numbers by 1-digit numbers, which typically requires the long division algorithm (or partial quotients strategy).
Q: Is there practice for Remainders?
A: Absolutely. Clues 3 and 5 specifically focus on problems that result in Remainders. This is crucial for 4th graders moving beyond simple facts.
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” with the 2-6 grade packs. We even have a blog post explaining how: learn how to differentiate here.
Other Grade Editions Available!
Love this ‘Divided Dragons’ theme? This mystery is also available for other grade levels (great for differentiation)!
A complete answer key and printable awards are included!








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