Free Classroom Math Games — No Student Logins
By Oded Deckelbaum · Published May 30, 2026
KidsDoMath is a free, ad-free math games hub for Grades K–8. Students learn by playing — every game is built so that the math is the mechanic, not a quiz bolted onto a reward loop. Browse the games hub to see all 500+ math & science games across 11 math and 35 science topics. No sign-up, no ads, no data collection — just open the browser and play. See the full free catalogue by the numbers (math + science, mapped by topic and grade). New to game-based math? See our guide to the best free math games for kids.
Class Battle (live)
Run a live whole-class race on any of our games — or on multiplication, addition, subtraction or division facts. Project a 5-letter code, students join on their own devices, pick a ready-made nickname (no typing, no accounts), and the big screen shows a live leaderboard. Choose Careful scoring to reward accuracy over speed. Tip: every game card has Use in class → Start a class battle. Rooms self-delete after 30 minutes and store nothing but nickname + score. Start a battle →
Early-finisher choice board
Pick up to 9 games and print or project a board of QR codes. Students who finish early scan one and play — no typing, no sign-up. Make a board →
Quick classroom tools
- Daily number talk — project a dot picture and a true-or-false equation for a 5-minute warm-up. New every day.
- Check student work codes — every level-clear screen shows a code like K7QM-3F2X; paste your students’ codes to see what they finished. No accounts.
- My facts — students see which times-table facts they own and practise the rest with no timer.
Assign a set of games
Pick 2–5 games and get one link to post in Google Classroom or Teams. Students play them in order with a “Next game” button, no login. You get a private results link with class totals only (opened, finished, average level reached): no names, no student IDs, nothing per child. Tip: every game card's Use in class menu can add it here.
Safe to allowlist
No ads. No student accounts — nothing to provision and no roster to upload. No personal data collection: every player's progress stays on the device in the browser's localStorage, which keeps it COPPA-safe. Plays are counted anonymously — cookieless, no identifier, no IP address, just daily totals per game — and there are no third-party ads or trackers. That combination makes KidsDoMath a low-friction allowlist request for district IT.
Evidence detective: is this graph lying?
A game for grades 4–8 where students judge posts as honest or misleading and tap the trick: y-axes that don't start at 0, stretched icons, cherry-picked months, tiny surveys, “causes” claims. About half are honest, and it scores both ways. Comes with a 20-minute class plan, a printable card and exit ticket, and the standards (CCSS 6.SP, 7.SP, 8.SP). Open the teacher kit →
Teachers: tell us what to build next
Which topic or skill are your students stuck on, and what would you want a game to practice? We read every note and build from the requests — free, like everything else here.
Request a game or topic →Opens your email app with a short template, sent to info@kidsdomath.com.
Why teachers use it
- Completely free, forever. No premium tier, no upsells, no district purchasing order required.
- No accounts to provision. Progress lives in the browser — no roster to upload, no passwords to reset, no IT ticket to file.
- COPPA-friendly. No personal data leaves the device: progress stays in the browser, and plays are only counted as anonymous daily totals (no cookies, no IDs).
- 290 games, 11 topic areas. One hub covers Counting, Arithmetic, Money, Fractions, Ratios, Geometry, Coordinates & Algebra, Data & Probability, Time, Measurement, and Patterns — from Kindergarten through Grade 8.
- Math is the mechanic. Kids can't progress without doing the math, so engagement and practice are the same thing.
- Works on everything. Phone, tablet, laptop, desktop, Chromebook, or an interactive whiteboard — any modern browser, online or offline.
Ways to use it in class
- Whole-class warm-up. Project a game on the board and play as a class for 5–10 minutes at the start of a math lesson.
- Math centers / stations. Assign a game that matches the week's topic; students rotate through on 1:1 devices.
- Early finishers. Point fast workers to the hub to explore a new topic area while others catch up.
- Sub days. Leave the URL on the board — no instructions needed, no accounts for the sub to manage.
- Homework. Share kidsdomath.com with families; works on any home device, no install required.
Quick picks by grade
One easy game per topic for each grade — click a grade to see the full list, or jump straight into a game below.
Topic areas at a glance
The 290 games are organized into 11 curriculum-aligned topic areas so you can match them to your current unit:
- Counting & Numbers
- Arithmetic (addition, subtraction, multiplication, division)
- Money
- Fractions
- Ratios
- Geometry & Shapes
- Coordinates & Algebra
- Data & Probability
- Time
- Measurement
- Patterns & Logic
See the full list on the games hub.
Sharing with students
Assign one game: every game card on the grade, topic and science pages has a Share button that posts just that game to Google Classroom — students land straight in the practice you chose. Each page also has a Share to Google Classroom button for the whole set.
Or simply write kidsdomath.com on the board. There is no class code, no invite flow, and nothing to install.
Copy-paste for Google Classroom
Prefer to paste text? Post this straight into an announcement or assignment:
Math practice — no login needed! Pick any game and play in the browser: https://kidsdomath.com/ (free, no ads, no accounts)
Want to target one topic instead? Post a link straight to that topic's page — for example kidsdomath.com/math-games/fractions for targeted fractions practice.
Tracking progress
On the games hub, toggle Parent view to see which topics each player has opened and mastered — it's read straight from the browser, so there's nothing to sign into.
For deeper detail — per-fact accuracy, session history, and streaks — open the practice app's Parent Dashboard: on its home screen, hold the gear icon for 3 seconds.
Frequently asked questions
Is KidsDoMath free for classroom use?
Yes. KidsDoMath is 100% free for any classroom or homeschool setting. There are no premium tiers, ads, or paid features. The games are ours — free to play, but not to copy or redistribute; see the Terms of Use.
Do students need to create accounts?
No. KidsDoMath stores all progress locally in the browser — no sign-up, no email, no personal data. This keeps the tool COPPA-friendly and avoids classroom account management overhead.
Is KidsDoMath safe to allowlist for district IT?
Yes. There are no ads, no student accounts, and no personal data collection — the games make no third-party calls while being played (only an anonymous, cookieless play count to our own server), and progress is stored only in the browser (localStorage). Analytics is cookieless and anonymous — no cookies, no personal data, and no third-party advertising or tracking services — so there is nothing to opt into or block. That combination makes it a low-friction allowlist request.
What grade levels does KidsDoMath fit?
KidsDoMath targets ages 5–14 (Kindergarten through Grade 8). The 290 games cover 11 topic areas: Counting & Numbers, Arithmetic, Money, Fractions, Ratios, Geometry & Shapes, Coordinates & Algebra, Data & Probability, Time, Measurement, and Patterns & Logic.
Can multiple students share one device?
Yes. Each browser profile supports multiple named players, so a single shared tablet or Chromebook can rotate through a small group while keeping per-student progress.
Does it work offline?
Yes. KidsDoMath is a Progressive Web App — after the first load it works fully offline, so flaky classroom Wi-Fi is not a blocker.
How do I share KidsDoMath with my class?
Send the URL kidsdomath.com. No invite links, no class codes. Students can open it on any device with a modern browser.
Teachers: share this page with your class