One Plus Two

Tip: with the Sidecade extension you can keep playing One Plus Two while you browse other sites.

Get the extension →

About One Plus Two

Welcome to 1+2=? – the fun and educational casual game that puts your math skills to the test in a simple yet addictive format! Dive into a world of numbers and arithmetic challenges as you race against the clock to solve basic math operations. Whether youre a math whiz or just looking to sharpen your skills, 1+2=? offers an entertaining way to exercise your brain.

How to play

You should solve the math expression Choose the correct answer from three options

Category
Puzzle
Price
Free, plays in your browser

More Puzzle games

Play One Plus Two on any website

Sidecade is a free Chrome extension that opens games in a floating window over whatever you're browsing. Press Alt+J and you're playing, without switching tabs.

Sidecade extension floating game window