Abacus classes in Texas — live online mental math for ages 6–14
District, charter, private or homeschool — the program does not care which. It teaches no standards, so it fits underneath all of them. Four children to a certified teacher, ten graded levels, scheduled in your own time zone. Mastermind has taught this since 2005. The first class is free.
Book a free demo class
No fees. No obligation. See your child learn live.
Or message us directly on WhatsApp.
Texas writes its own standards. This program writes none.
Texas does not follow the national pattern. It has its own standards — the Texas Essential Knowledge and Skills — and STAAR is built directly on them for grades three through eight. Meanwhile the state runs one of the least regulated homeschooling environments in the country: no notice of intent if a child has never enrolled, and no state testing requirement at all.
So children here are learning in genuinely different settings. A public district student, an open-enrollment charter student, a private school student on a different sequence entirely, and a homeschooled child following whatever the family chose — four different frameworks in the same neighborhood.
None of that touches what this program does, because it teaches no standards. It builds the computation those frameworks all assume a child already has. That is why one program can sit underneath all four without competing with any of them, and why homeschooling families can run it as a subject in its own right.
Six things the ten levels are for
The abacus is a tool for getting somewhere, and it is deliberately taken away once it has done its job.
Correct bead technique
Established in the first level with a teacher watching each child’s hands, because it is what everything later rests on.
Mental computation
By the middle levels the frame is set aside and the same problems are solved in the head.
Focus under a timer
A sum collapses the moment attention wanders, so the practice corrects itself.
Visual working memory
Holding a shifting bead image in mind, twice a week, until it stops being effortful.
Accuracy first, speed after
Both are graded at every level, which stops a child racing ahead with a bad method.
Confidence with numbers
Generally the first change a parent notices, and usually at the kitchen table.
These are what parents typically describe across the levels; reaching them depends on attending and on short daily practice. Read the research on abacus training →
Students at three points in the program
Enrolled Mastermind students in live classes. The thing to look for is how little movement there is by the later levels.
How the program runs
A free class, then a level
Your child takes one live hour and the teacher names a starting level. A child who has used an abacus before is assessed onto the right one rather than restarted.
Two live hours a week
On Mastermind’s own portal, built around timed rounds and bead races. Four children to one teacher, and the same teacher week to week.
Materials shipped to you
An abacus, the level workbooks and a Parent Handbook, plus the student app and free Virtual Abacus for five to ten minutes on other days.
Ten levels, each graded
About three months apiece, closing with an assessment. Children advance on finishing a level, not on a school calendar — which suits homeschool schedules particularly well.
Requirements: a laptop or tablet, a reliable connection and a quiet spot. The program runs year round and is not tied to a district calendar, so a child can begin in October or in June. More on the format: how our live online classes work.
One free hour, anywhere in the state
A real class with a certified teacher, at a time that works for your household.
Two time zones, both covered
Batches run in local time rather than in one statewide slot. After-school and weekend options exist in both zones; the specific hour is chosen when you book.
| Time zone | Where | Slots available |
|---|---|---|
| Central | Houston, Dallas-Fort Worth, San Antonio, Austin, Corpus Christi, Lubbock, the Rio Grande Valley | After-school and weekend |
| Mountain | El Paso and far west Texas | After-school and weekend |
Which hours are open depends on the batch and on the level your child is placed at. Ask the team when you book and they will tell you what is currently running in your zone.
City pages for Texas families
The program is identical everywhere in the state. These pages cover what is specific to a metro — local schooling, timings, and the questions parents there tend to ask first.
Abacus classes in Houston
What the program looks like for families across the Houston metro, including timings and how distance factors in.
See the Houston page →Everywhere else in Texas
Dallas-Fort Worth, San Antonio, Austin, El Paso and the rest of the state are served on exactly the same terms from this page.
No separate page neededNot near Houston? Everything on this page applies wherever you are in Texas — book the free class and we will place your child from there.
Certified teachers, consistent week to week
Every class is led by a certified, company-trained Mastermind teacher, with four children in it. Your child is not handed to whoever happens to be free.
Teaching Abacus isn't just my job—it's my daily source of pride.
Harsha BanthiyaB.Tech and B.Ed
Nothing feels better than shaping young minds and making parents proud.
Amrisha DubeyMBA
Abacus teaching gave me purpose—I feel proud of every small achievement.
Sonali GahoiM.A. (English)
My students' confidence and calculation speed amazed parents within just weeks!
Kanta SarkarPost Graduate
Students' focus and confidence improved so much that parents often thank me!
Ayushi SharmaPost Graduate
Every child's progress gives me deep satisfaction as an Abacus teacher.
Khyati MalhotraMBA
Children aged six to fourteen, in any setting
- Homeschooled — a complete subject with its own curriculum, levels and assessments
- In a public district or charter — builds the computation the standards assume rather than repeating them
- Quick but inaccurate — accuracy is graded before speed at every level
- Starting from nothing — counting and following instructions is the whole prerequisite
The free hour, described plainly
Your child works through a genuine lesson on the same portal enrolled students use, with a certified teacher running it. There is no pitch at any point. What you are really judging is whether the format holds your child's attention for the full hour — and you will know by the end of it.
How the hour goes
- Pick a timeTell us your time zone and the days that work; we confirm what is open.
- Your child joinsA live hour with a certified teacher. Parents are welcome to stay.
- You get a placementWhich level to begin at, and what that level asks for.
- You decide afterFees come at the end. Declining costs nothing.
Abacus classes in Texas — the essentials
- What it is: a ten-level abacus and mental math program taught live online across Texas.
- Who it is for: children aged six to fourteen in public districts, charters, private schools or homeschool.
- Standards: independent of TEKS and of STAAR — it builds the computation those assume.
- Class size: four children to one certified teacher.
- Scheduling: Central and Mountain time, with after-school and weekend slots in both.
- Calendar: runs year round, not tied to a district calendar.
- To start: one free class, fees afterward, no obligation.
What Texas families ask us first
We homeschool. Does this fit, or is it built around a school day?
It fits, and homeschooling families are a meaningful share of who we teach. The program has its own ten-level curriculum and its own assessments, entirely separate from TEKS or any other set of standards, so it slots into a homeschool schedule as a subject in its own right rather than as a supplement to something.
Is this aligned to TEKS, or to STAAR?
Neither, and deliberately so. Texas writes its own standards and STAAR is built on them; this program teaches no standards at all. It builds the computation that TEKS assumes a child can already do, which is why it works the same for a district student, a charter student and a homeschooler.
Which parts of Texas do you cover?
The whole state. Children join from the Houston and Dallas-Fort Worth metros, San Antonio, Austin, El Paso, Lubbock, Corpus Christi and the Rio Grande Valley on identical terms, because there is no campus to reach.
Texas spans two time zones. How does scheduling work?
Most of the state is Central; far west Texas is Mountain. Batches are scheduled in your local time, with after-school and weekend slots, and you choose the day and hour when you book the free class.
My child is in a private school with a different math sequence. Does that matter?
No. Private and parochial schools in Texas are not bound to TEKS and often run a different sequence, which changes nothing here. Abacus works underneath any sequence rather than alongside it.
We move often for work. What happens to the classes?
Nothing. There is no campus, no district boundary and no catchment, so a move within Texas, out of state, or abroad leaves your child's level and batch exactly as they are.
How much time does this take each week?
Two live hours a week, and a short practice stretch of five to ten minutes on the days in between. The ten levels run about three months apiece, each ending in a graded assessment.
What ages do you take, and what are the fees?
Six to fourteen. Fees depend on the level and batch and are shared after the free class, along with the slots available in your time zone. There is no obligation to enroll.
Is there a location we could visit in person?
Our Texas teaching is online rather than through local centers. Given the distances involved in this state, that is usually the practical answer anyway.
An hour of teaching, at no cost, anywhere in Texas
No travel, no deposit, and a straight placement at the end of it.