MergeMath

Ready to challenge your mental math?

MergeMath is a math game where you merge number tiles on a 4×3 grid by calculating. One tile on the board is already highlighted for you – find the tile that pairs with it, so that their sum, difference, product or quotient matches the target number. A correct pair scores points and a new challenge appears on the board. Easy to learn, hard to put down.

HOW THE GAME WORKS

One tile is always highlighted as a hint and stays selected, so every turn is a single tap. Work out in your head which other tile pairs with it to hit the target, then tap it. A correct answer scores points and turns that pair into the next problem – the board stays alive the whole time. The more you get right in a row, the bigger the combo multiplier (max 4×)!

WHY MERGEMATH WORKS

The game learns you – an Elo-based difficulty system adapts to your skill level automatically, separately for each operation The number range widens step by step: numbers 0–10 climb toward 0–200, times tables 1–4 toward 1–20 Math is the move itself, not a ticket to a reward

PROGRESS THAT REWARDS YOU

Every operation (+, −, ×, ÷) has its own level ladder: Level 1–30, with each band unlocking a wider number range Levels never drop – a level you reach is yours for good Clearing a band is a big celebration Earn a coin for every correct answer Unlock new tile themes and backgrounds: Neon, Violet, Ice, Fire and Gold, plus Deep, Forest, Lava, Cosmos and much more

CHOOSE WHAT YOU PRACTICE

Tap the skill chips (+, −, ×, ÷) on the home screen and pick which operations are in play – all four are open from the very start Parent view: track accuracy, practice time and progress per skill; see today's play time

SUITS EVERYONE

For kids aged 6–12 and anyone who wants to keep their math skills sharp Play in Finnish, English, Spanish, Portuguese or German Works offline – progress is saved on your device No ads, no purchases – coins are earned by playing

Download for free and start calculating!