Math practice · reimagined
Order of ops
Turn Order of ops into a fight you actually want to win. Every problem is an attack — solve it faster than your opponent and you land the hit.
Ages 7–70 · no download · plays in your browser · 20 languages
How it works
Order of ops
Pick a fighter, choose Order of ops, and trust your numbers. The faster and cleaner you solve, the harder you hit — from gentle early grades all the way to Olympic-level challenges.
When a problem mixes plus, minus, and times, you don't just go left to right — there's an order everyone agrees on, so we all get the same answer.
The rule: do the × (and ÷) FIRST, then the + and − afterwards. So 2 + 3 × 4 is NOT 5 × 4. You do 3 × 4 = 12 first, then 2 + 12 = 14. The multiplication is like a tight little package that has to be opened before anything else.
Find the × in the problem, work it out, then finish the adding and subtracting. Type the final number.
More math to master
— Quick answers —
Order of ops: the short FAQ
- Is the Order of ops free to play?
- Yes. The Order of ops is free to start right in your browser — no download, no signup. Paid plans later unlock the full fighter roster and the deeper curriculum.
- Who is the Order of ops for?
- Anyone from 7 to 70. The early grades stay gentle for beginners, while the higher tiers will make even the confident sweat.
- Do I need to download anything to play the Order of ops?
- Nope. The Order of ops runs in any browser, and there's a mobile app on the same account if you'd rather train on your phone.
- Can the Order of ops be used in the classroom?
- Absolutely. Teachers run the Order of ops with a whole class and track who's improving — see the schools plan for per-student pricing and a teacher dashboard.