2+2 Hard
It's a simple arithmetic puzzle game suitable for everyone.
2+2 Hard launched on December 19, 2020 with 3 votes. The site was not reachable when checked in September 2026.
What it does
The rules are simple: Tap the bubbles one by one to form a formula that equals the number shown at top right corner of the screen.
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I made an interactive math crossword puzzle with infinite levels2024 · scientific.place · ▲165Hey there! I'm the brains behind the math crossword game on my site. This game is all about making math a little more fun – users just drag and drop numbers to fill in the blanks and move on to the next level if they get it right. Let me know if face any issues or have any suggestions! :)
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