Algebra Stack
Lvl 1
0
×1
Algebra Stack
Expressions fall. Steer each one into the column with its simplified answer — before the junk piles up.
Algebra Stack is a free simplifying-algebra game for GCSE maths. Expressions fall from the top — steer each one into the column showing its simplified answer. Collect like terms, multiply and divide terms, and keep your combo alive as the pace climbs. Sign in to save your best score, or play as a guest. Part of the free maths games on MathedUp, alongside questions, videos and answers for every GCSE maths topic.
This is how you appear on every leaderboard.
Choose wisely — it's yours forever.
Who are you?
Choose your gamer tag
Plus new games, resources and updates — subscribers hear first and grab free spots before they fill up.
Simplify at speed. Sort the falling expressions before the junk reaches the top.
Four columns sit at the bottom, each labelled with a simplified answer like 8a or a².
An expression falls from the top — like 3a + 5a. Tap a column (or use ← →) to steer it into the one with its simplified value.
Right column → it clears and your combo climbs. Wrong column → it lands as junk. Tap again or press ↓ to drop faster.
Junk stacks up. If any column fills to the top, the run ends. Clear fast, keep the combo, climb the levels.
| # | Player | Best | Games |
|---|---|---|---|
| Loading… | |||