Home
Skills
Challenge icon

The Challenge

Getting Started

Challenge icon

Create

POST
1 million posts and counting...

Join the community

Join the thousands of kids who are making, creating, and exploring online with DIY.ORG
challenge
avatar
TheCatAndMouse
106 XP
0
challenge
avatar
Rocky1
232 XP
0
challenge
avatar
Taytay123
22 XP
0
challenge
avatar
Miglu
940 XP
0
More about the challenge

Slide Beads for Arithmetic

Slide rows of beads to do addition or subtraction. It’s an ancient but super helpful way to visualize numbers!

Frequently Asked Questions

Is DIY back?!
How do I reactivate my account?
How do I sign up?
Are the android and iOS apps coming back?
What is DIY?
What is a “Challenge” on DIY?
What is a “Course” on DIY?
What are “Skills” on DIY?
What if I'm new to all this—where do I begin?
Do I need special materials or equipment?
Is DIY safe for kids?
Can I collaborate with other DIYers on a project?
How do Mentors, Mods, and Jr. Mods help us?
What is DIY?
What's the recommended age for DIY?

Our Mission

To create a safe space for kid creators worldwide!

2025, URSOR LIMITED. All rights reserved. DIY is in no way affiliated with Minecraft™, Mojang, Microsoft, Roblox™ or YouTube. LEGO® is a trademark of the LEGO® Group which does not sponsor, endorse or authorize this website or event. Made with love in San Francisco.