Create engaging worksheets
With Checkfu Editor, access AI tools and math manipulatives that make learning come alive using only paper and pencil.
Generate high quality worksheets
AI-native worksheet editor
World's most advanced worksheet editor with AI at its core
Why Checkfu?
Say no to more screen time
Most effective way to learn math fundamentals is with pencil and paper. It's up to us as educators to leverage the latest tools while doing what's best for students.
Checkfu started as a weekend experiment to help my daughter fall in love with learning. I hacked together a simple tool that rewrote worksheets around her favorite animals. It placed third at a hackathon, earned surprising enthusiasm, and convinced me to turn the idea into a full-time mission.
Today we’re building Checkfu to make personalized, screen-free learning possible for every classroom. Tell us what a student cares about and where they’re growing, and we’ll generate printable activities in minutes. Every child deserves material that feels like it was made just for them.
- Studies confirming better comprehension on paper vs screens
- 49
- Greater memory retention when students write by hand vs type notes
- 30%
- Higher risk of ADHD symptoms in kids exposed to 2+ hrs of screen time daily
- 3.7x
- Of classroom device time spent off-task by students, according to teachers
- 25%+
