Math Academy retweeted
Replying to @PeterDiamandis
Totally agree, Peter.
Don't give it to them to do the homework.
But AI can explain things in a way the average teacher just doesn't have time to, and a lot of us parents may not know how to.
I'd point to @_MathAcademy_ as an early example of AI used properly to augment education.
My high school student used it to prepare for the SAT.
I can't give it all the credit, but it jumpstarted her real focus on math, and she finished with a 780 out of 800.
I can't recommend these approaches enough, and these programs are going to keep getting better.
Math Academy retweeted
Replying to @Kern_Alan @BasedTorba
Correct. We integrated @_MathAcademy_ into my fourth grader’s curriculum this year and it’s been a total game changer. The girl who hated math now loves it. I still help her work through it but it’s much less for me to do now
Math Academy retweeted
@_MathAcademy_ He’s slated to finish the 5th grade curriculum level by end of Nov and will start the 6th in Dec. Went from almost bottom third in MAP to top third in six months. Going to keep pushing and see what’s possible. Very happy I signed him up for your program.
Math Academy retweeted

Alex Smith@ninja_mathsAug 25
United Kingdom
United KingdomConnected via United Kingdom App StoreAccount-level information, not a live location or per-post device.
I'm delighted to announce that Math Academy's 8th-grade math course is now live and open for registration.
mathacademy.com/courses/8th-…
Math Academy retweeted

Alex Smith@ninja_mathsAug 25
United Kingdom
United KingdomConnected via United Kingdom App StoreAccount-level information, not a live location or per-post device.
Scientific and standard calculators are now available in the @_MathAcademy_ user interface!
Math Academy retweeted
Well here we go. Launching @_MathAcademy_ at Windsor Middle School in CA.
Stoked for the 31 7th/8th grade students & families who opted in.
Huge thanks to @Curriki for making this possible.
Documenting the journey. Launch sequence initiated!
Math Academy retweeted
9,999 XPs in 12 months. An honest review of @_MathAcademy_ . A 12yr old's journey from Pre-Algebra to Integrated Math II Honors (and more).
We first came across Math Academy from one of @jliemandt's many podcasts when he talked about the tools that Alpha School uses. Living in Thailand, Alpha School is obviously out of reach for us, but we were very curious about some of the ai-driven platforms within the Alpha stack. Aside from the many internal tools, there were some external ones that caught our attention. @Austin_Way had a fantastic summary of 'The Alpha App Stack' (link in next post). Very quickly, we found our way to @justinskycak's X feed and his Magnus Opus, 'The Math Academy Way'.
Rabbit hole, here we come.
We signed up for MA, did the diagnostic, Sandy (MA co-founder) reached out to make sure we were satisfied and reassure that she was there if we had any questions. (good touch!)
12 months and 9,999XPs later, he's still "locked in" and loves it.
In the beginning, I sat down with him through most of his sessions. We aimed for 20 minute stretches (or until he was done). Never pushed in and tried to coach him through any questions. Intention was to have fun yet find the right discipline/motivation. Our primary goal in the beginning was simply: can we provide him the right tools and environment to work his way towards mastery of a subject (and is he even interested?).
It was tempting to step in and help, especially during the quiz, but we resisted. As @justinskycak often mentions, stepping in will fool the system and the actual knowledge gaps will continue to compound which make it harder down the road.
Once we started getting more serious, we came up with a 'Math Academy Bank'. We wanted a small incentive scheme to encourage discipline. After brainstorming with Sandy and @NielsHoven a bit (thank you!), we came up with a structure (details in following post) and it seems to work, especially in the beginning. Now I have an Accounts Payable and he has yet to claim his reward! External motivation -> Internal? Perhaps.
Overall, ai-driven mastery learning feels like a game. It also feels like a brain workout. It also feels like you have access to world-class tutoring at any time of the day for however long you want. It also feels like a tutor with unlimited patience that doesn't judge you but instead coaches you using best practices (active recall, spaced repetition, etc). The Knowledge Graph and the leaderboard also feel like a game. You're always 'leveling up'.
Getting things wrong and having the quiz don't seem intimidating. MA has found a way to reframe getting things wrong as simply, 'lacking the right prerequisites'. A nice frame that applies to many things beyond just MA.
Sometimes, though, MA wasn't able to provide further clarification and I didn't know the answer. So we set up one dedicated Grok conversation with guardrails (post below) to address two things: 1) 'Ongoing Math Q&A' and 2) Real life applications. This was our best in-house makeshift alternative to Rocky from Recess as a third-party add-on @ben_m_somers @Eliana_Goldin.
@justinskycak says it's an 'Alien-level skill hack' when pairing math/coding/ai alongside domain specific interest. Let's see where this journey takes him, but so far, we absolutely love MA and are thankful to the entire team. My son has tasted what it's like to have a secret self-study and grind it like a video game. Perhaps this taste of agency in Math (and not limited to the level of his traditional classroom setting) may spark something else. Time will tell!
Summary: We LOVE Math Academy.
ps we didn't realize MA would make a child do a 'quick review' at 4am after watching a World Cup match, just to "lock in some XPs". I guess MA does that to you.
Math Academy retweeted
friends and family keep asking why a mathematics graduate (me) would start over from 4th grade math all the way through ap calc... and pay $49/month to do it.
here's the short version.
it's been 80 days since i joined @mathacademy. i signed up after watching @yacinelearning and @justinskycak talk about their knowledge graph and how the platform works. that conversation made me incredibly curious.
a kid in 2026 can work through an unbelievable amount of material. the lessons are structured in a way that's incredibly easy to absorb, and i'm convinced that if i had access to something like this growing up, i would've built a much stronger mathematical foundation and an even greater desire to keep learning.
i signed up for two reasons:
- address gaps in my understanding, even at the most fundamental level
- experience firsthand what learning math in the digital age can look like
80 days in, i'm even more convinced than when i started.
i'm extremely bullish on this product and this style of learning.
Alex Smith@ninja_mathsJul 6United Kingdom
United KingdomConnected via United Kingdom App StoreAccount-level information, not a live location or per-post device.
For anyone wondering how a third-grader can complete six years' worth of math in a single year AND score a 5 on the AP Calculus exam.
This knowledge graph spans 3,000 math topics, from 4th grade to the university level, providing the perfect basis for mastery learning.
Students can go as fast or far as they want! There are no restrictions whatsoever. The only requirement is that they must demonstrate mastery of each topic before moving on to the next.
Kids are capable of incredible things when given that kind of freedom and support.
Math Academy retweeted

Justin Skycak@justinskycakJun 23
United States
United StatesConnected via United States Android AppAccount-level information, not a live location or per-post device.
From Families to Schools
New @_MathAcademy_ podcast episode with @exojason, posted here and everywhere else (see comment)
Link in comments, here's what we covered:
2:44 - Onboarding lots of schools recently
6:39 - Different types of customers
9:13 - Why conversations with customers matter
15:05 - Streamlining inevitable school sign-ups
17:10 - Identifying high-leverage tasks
18:35 - Manual school account creation
19:30 - Manual processes make sense in the beginning
22:05 - Learn the workflow before automating
23:28 - The hidden costs of new software features
25:25 - Keeping product scope minimal
27:40 - Anatomy of a typical school onboarding session
37:26 - Intentionally growing without a sales team
40:11 - Schools promote students without requiring mastery
42:20 - Why every school onboarding call is different
43:48 - Building automated school onboarding
51:05 - Validate success at a small scale before scaling up
55:30 - Sustainable growth over rapid expansion
58:41 - Looking ahead: proctored exams
Math Academy retweeted
I have been meaning to post about @_MathAcademy_ myself.
My son is on track to get through a year of math in ~6 weeks. He pesters me for my laptop so he can complete sections and get points (there's a scoreboard and he's very competitive so he wants to win.)
I will write more when I get time.
Justin Skycak@justinskycakJun 18United States
United StatesConnected via United States Android AppAccount-level information, not a live location or per-post device.
This is what I mean about many students being able to learn many times faster than most schools assume once their instruction is adapted to ther own personal knowledge profile and pace of learning.
It's not just a 10%, 20% difference.
We are talking 3x, 4x, 5x, sometimes even higher multipliers.
Math Academy retweeted
Update:
In less than two months he completed (to mastery) 6th grade math and prealgebra.
As a math teacher myself, I can attest that the depth of his math progress is seriously progressing.
This would have taken 3 years at his school.
Math Academy retweeted
A kid I tutor went from the 29th percentile in math to the 65th in one semester, from the bottom third of his grade to above average.
And he was never bad at math. -->🧵
Math Academy retweeted

Justin Skycak@justinskycakMay 23
United States
United StatesConnected via United States Android AppAccount-level information, not a live location or per-post device.
Shoutout to Zach Nash, my former student and a current @_MathAcademy_ high schooler who just got a math research paper accepted for publication!
Funny enough, at the beginning of the 8th grade school year, Zach told me that he would not be doing any more math than was required to pass the class.
But by the end of the year, he had absolutely crushed the AP Calculus BC exam, and in the following two years as a Math Academy high school student he learned enough university-level math to be within striking distance of mathematical research.
During the summer after 10th grade he worked hard with his teacher Dylan Rupel, a PhD research mathematician, to obtain a research result which has recently been accepted for publication.
He will graduate high school this spring and plans to study math at Yale starting in the fall.
Math Academy retweeted
Ever since my 7th-grade son started @_MathAcademy_ this past January, I’ve been shouting its praises from the rooftops. Within weeks, his confidence grew and his attitude toward math completely changed.
Now we have the data to confirm what I was already seeing at home. After just 5 months in MA, his growth has been remarkable. He went from regressing in traditional public school during 6th grade (44th %ile), to making positive gains at the virtual charter school where I teach (66th %ile), to absolutely knocking it out of the park with MA (99th %ile!).
Thank you, Math Academy, for building a program that can change a student’s trajectory. And thank you, @jliemandt and @mackenzieprice for not gatekeeping the secret sauce behind your students’ math success so ALL parents can watch their children succeed!
Math Academy retweeted
I had a fantastic time discussing with the learning legend @justinskycak from @_MathAcademy_ about learning math in the modern age.
we've talked about his quite impressive self-learning journey (3000h of math in high school) all the way to how he hand curated the initial knowledge graph for math academy to make that process more efficient.
great lively 3h discussion here are the chapters:
0:00:00 - intro:
0:02:10 - justin background
0:05:45 - 3000h math self study in high school
0:11:45 - what a day looked like for that 3000h stretch
0:16:10 - meta-learning vs pure math learning
0:21:50 - when did you get into cognitive neuro?
0:29:55 - how did the fundamental math helped in your research projects
0:43:10 - what does the math academy learning system looks like
0:47:34 - how did you guys build the 2000 topic knowledge graph
1:01:15 - would LLM be useful as an interface to that knowledge graph for the students?
1:10:46 - how does the FIRe spaced repetition algorithm works?
1:17:34 - does the same knowledge graph structure would work for physics? or other topic?:
1:34:05 - how do you understand the subject vs the curiculum
1:35:50 - is there a connection between studying math and learning a sport?
1:42:00 - do you think in math doing and teaching requires different skills?
1:56:25 - could you get understanding without automaticy?
2:05:35 - do you see any upside of confusion in learning?
2:14:11 - learning math as an adult?
2:19:20 - how to fill the motivation gap after learning the fundamental?
2:24:10 - how should teaching math for kids and adults balance fundamentals and creativity?
2:33:55 - is it ever too late to learn math seriously?
2:46:00 - mastery learning vs ultra learning
2:51:30 - top-down vs bottom-up
2:53:40 - mastery learning for domain without a structured hierarchical structure?
2:56:30 - neurodivergence / adhd for structured math learning?
3:06:20 - amateur mathematician augmented with technology will be able to contribute to research?
3:14:37 - what are you most excited about right now in term of learning
enjoy!
Math Academy retweeted

Alex Smith@ninja_mathsMar 20
United Kingdom
United KingdomConnected via United Kingdom App StoreAccount-level information, not a live location or per-post device.
I'm happy to announce that we've just released a major update to our Mathematics for Machine Learning course!
Here’s a summary of what's new.👇
Math Academy retweeted

Justin Skycak@justinskycakMar 15
United States
United StatesConnected via United States Android AppAccount-level information, not a live location or per-post device.
Role of Teachers in the Math Academy Classroom
New @_MathAcademy_ podcast episode with @exojason & @ninja_maths, posted here and everywhere else (see comment)
00:00 - Introduction
02:56 - What is the teacher’s role alongside Math Academy?
05:37 - Math Academy frees up teachers to do the human parts of teaching
07:03 - Projects are great if students have the prerequisite skills
07:42 - Drills without context are boring
08:43 - Games without skills are inefficient
11:14 - Build fun activities on top of a solid foundation of skills
12:15 - Teachers can tailor the class to the students’ preferences
13:28 - Implementing mastery learning is too much work for a single teacher
15:27 - Doing projects without prerequisites is frustrating
16:57 - True empowerment is giving kids the skills they need to succeed
19:30 - Missing skills compound in hierarchical skill trees
24:06: Lack of automaticity in lower level skills slows down higher level tasks
27:14 - The MA team builds and improves courses through experience
29:21 - The MA team targets tasks with low pass rates for additional scaffolding
31:03 - Alex built knowledge graph intuition through years of experience
37:40 - Social media enforces hyper-accountability
39:19 - Differential equations courses are often a hodgepodge of disjointed techniques
43:20 - Math Academy university courses are a superset of elite university content
45:18 - Differential equations is a highly branching subject
49:21 - The breadth of Differential Equations makes it often poorly taught
Math Academy retweeted

Alex Smith@ninja_mathsMar 12
United Kingdom
United KingdomConnected via United Kingdom App StoreAccount-level information, not a live location or per-post device.
I'm delighted to announce that @_MathAcademy_ has released two courses in Mathematical Methods for the Physical Sciences.
Designed for students who want the mathematical tools needed for undergraduate-level study in physics, engineering, and other STEM fields.
Details below👇
Math Academy retweeted

Alex Smith@ninja_mathsMar 9
United Kingdom
United KingdomConnected via United Kingdom App StoreAccount-level information, not a live location or per-post device.
Knowledge Graph visualization for our SAT Math Fundamentals and SAT Math Prep courses.
- SAT Fundamentals builds solid foundations.
- SAT Math Prep trains for optimal exam performance.
Alex Smith@ninja_mathsMar 9United Kingdom
United KingdomConnected via United Kingdom App StoreAccount-level information, not a live location or per-post device.
I'm delighted to announce that Math Academy's SAT Math Prep course is now available for registration!
This course functions as an advanced performance-training environment. Students engage exclusively with high-fidelity SAT-style problems mirroring those on the official exam.
Link and more info in the comments.
Math Academy retweeted

Alex Smith@ninja_mathsMar 9
United Kingdom
United KingdomConnected via United Kingdom App StoreAccount-level information, not a live location or per-post device.
I'm delighted to announce that Math Academy's SAT Math Prep course is now available for registration!
This course functions as an advanced performance-training environment. Students engage exclusively with high-fidelity SAT-style problems mirroring those on the official exam.
Link and more info in the comments.























