Subtraction Facts Game for Classrooms | MathIt
Real-time multiplayer

Turn Subtraction Fact Practice Into a Fast-Paced Classroom Challenge

Build subtraction fact fluency through live classroom competition students can join in seconds with a simple game code.

MathIt helps teachers turn subtraction fact fluency practice into an exciting classroom activity students actually want to play. Create a room, share the code, and your class can jump into real-time multiplayer rounds where quick, accurate take-away answers earn points. It’s a simple way to keep the whole classroom engaged while reinforcing core subtraction facts under time pressure.

2-5 players • 30-second rounds • 3 difficulty levels • 20 languages

How It Works

Three steps to math glory

1

Create Room

Pick a difficulty and create a private room

2

Share Code

Send the room code or QR to your friends

3

Compete!

Solve equations fastest to claim victory

Features

Everything you need for the ultimate math showdown

Brain Training Benefits

Improve mental math speed, working memory, and cognitive processing through competitive practice.

30-Second Rounds

Fast-paced timed challenges. Equations advance every 10 seconds — solve them before time runs out!

Custom Games (PRO)

PRO users create custom games with chosen operations, number ranges, and time limits.

Ready to Battle?

Free to play. Available now on iOS and Android.

Optional ad-free subscription: $0.99/mo or $5.99/yr

Frequently Asked Questions

What difficulty levels does MathIt offer?
MathIt has 3 built-in difficulty levels: Easy (two-digit addition & subtraction), Medium (larger numbers), and Hard (multiplication, division, mixed operations). PRO users can create custom games.
Is MathIt safe for kids?
Yes! MathIt has no chat, no social features, and a kid-friendly design. There are no in-app purchases except an optional ad-free subscription. The game is educational and fun.
How does scoring work in MathIt?
The first player to answer correctly earns 2 points, the second correct answer earns 1 point. Speed matters — every millisecond counts! Games last 30 seconds with equations advancing every 10 seconds.

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