99math
99math: A flexible math practice app for classrooms, assignments, and home learning. Ranked #66 of 121 in Math Learning Apps by our editors (3.0/10); pricing: Free plan; best for classroom math games and practice.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forClassroom math games and practice
- Free planYes
- Adaptive learningYes
- Founded2018 · Tallinn, Estonia
- Facts checked22 Sep 2026
Where it wins
- Live multiplayer games support classroom participation.
- Adaptive practice and personalized paths support individual learning.
- Web, iOS, and Android access covers classroom and home use.
Where it doesn't
- Instructional depth is narrower than full curriculum platforms.
- Teacher and school Premium pricing is quote-based.
- Math Pass subscription pricing varies by region.
Our verdict on 99math
99math is a math fluency platform for teachers, students, and families, with a focus on learners in grades 1–8. It combines live multiplayer classroom games with individual assignments, adaptive practice, home practice, and progress reporting. Teachers can select math skills, run group games, assign practice, and review student and class performance. Browser access supports classroom activities, while iOS and Android apps support student practice beyond the classroom.
The free plan includes live group practice, individual practice, and home practice. Teacher Premium adds one teacher account, unlimited students, enhanced group practice, personalized paths, and printable reports. School Premium includes unlimited teachers, unlimited students at one school site, and priority customer support. Math Pass Monthly and Math Pass Yearly add extended home practice time, exclusive avatar customizations, and extra in-game rewards. Teacher and school Premium plans use quote-based pricing, while Math Pass is sold through app stores with monthly and yearly options.
99math’s strongest fit is a classroom that wants math fluency practice to feel social and game-based while still offering assignments, adaptive activities, skill selection, and progress reports. Gamified rewards, avatars, and pet customization add an engagement layer for younger learners. It is less suitable for schools seeking a broad, full curriculum platform with deeper instructional coverage or a wider documented ecosystem. Choose 99math for live practice, flexible individual work, and home reinforcement; consider an alternative when comprehensive curriculum depth is the primary requirement.
Your product? Our editors can test 99math in depth and publish a review, labelled as paid · from $149/mo →
99math pricing
All 5 99math plans and prices →
99math fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Adaptive learning | Yes |
| Guided lessons | Not verified |
| Gamified practice | Yes |
| Parent reporting | Yes |
| Offline access | Not verified |
| Supported platforms | web, ios, android |
| Learner level | Elementary |
| Money-back guarantee | 15 days |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS, Android |
| Compliance & security | GDPR |
| Support | Email, Tickets, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan (source) |
| Website | 99math.com |
| Facts checked | 22 Sep 2026 |
Alternatives to 99math
- GeoGebraA broad, free math toolkit with practice and classroom tools, but not a full guided curriculum.9.3
- BrilliantA visual, self-paced way to build math and STEM problem-solving skills.9.2
- ReflexA focused web program for building elementary math fact fluency through adaptive practice.9.0
Used 99math? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used 99math for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
99math is listed in our Math Learning Apps directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/99math/"><img src="https://www.itechguides.com/best/badge/99math.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update