Number Sense
PlannedMental math, estimation, and number properties: quick, reliable arithmetic that frees your attention for the hard part of a problem.
Competition math preparation is coming soon.
Build stronger problem-solving habits with adaptive practice and explanations that help you understand your next step.
AccelaStudy® AI Competition Math is planned for students preparing for MATHCOUNTS® and for UIL math contests in Texas. $39/yr or $4.99/mo at launch.
Sample Preview
An original problem with the kind of explanation the planned product is designed to give.
Try it on paper first, then reveal one step at a time.
Sample problem: a square in a circle
Sample PreviewA square is drawn inside a circle so that all four of its corners touch the circle. The circle’s area is 36π square units. What is the area of the square?
A circle’s area is πr2. Here πr2 = 36π, so r2 = 36 and the radius is 6.
The square’s diagonal runs from corner to corner through the center of the circle, so it is a diameter: 2 × 6 = 12.
A square’s area is half the square of its diagonal: 122 ÷ 2 = 144 ÷ 2 = 72.
Sample Preview: a static example of the planned experience. It doesn’t record answers, track mastery, or predict competition results.
If you got 144, you probably used the diagonal, 12, as the side length. The diagonal is the circle’s diameter, not the square’s side.
Explanations like this one are planned to name the slip, not just the right answer, so the fix sticks.
Same idea, new numbers: a square’s corners touch a circle whose area is 50π. What is the square’s area?
r2 = 50, so the diagonal squared is (2r)2 = 4r2 = 200.
Half of that is the area: 200 ÷ 2 = 100 square units.
Planned Practice
Six planned areas of practice, built for MATHCOUNTS and for UIL Number Sense and Mathematics.
Practice in each will follow what you’re ready to learn next.
Mental math, estimation, and number properties: quick, reliable arithmetic that frees your attention for the hard part of a problem.
Expressions, equations, systems, and functions, practiced until setting up a problem feels natural.
Angles, areas, similar figures, circles, and coordinates, with diagrams you learn to read, mark up, and draw.
Lists, cases, and arrangements: counting carefully, without missing a case or counting one twice.
Outcomes, chance, and expected value, built on the same careful counting.
Sets of problems against a clock, so speed grows out of understanding instead of replacing it.
How It Will Work
The planned product is built on the AccelaStudy AI adaptive learning engine.
Here is what that is designed to mean on an ordinary practice day.
A short set of problems shows which skills are solid and which need work, so practice doesn’t start from page one.
Sessions focus on problems you’re ready to learn from, instead of ones you’ve already mastered or can’t reach yet.
When an answer is wrong, the explanation shows where the reasoning went off track, like using a diagonal as a side.
A related problem lets you use the fix right away, and the skill comes back later so it stays sharp.
Who It’s For
Build problem-solving habits on your own schedule, with practice aimed at what you need to learn next.
A focused way for your student to keep practicing between meetings, with explanations that teach instead of just grading.
A resource to point students toward when they want more than the classroom has time for.
Each student’s practice is designed to adapt on its own, so meeting time can go to strategy and discussion. Team and classroom options have not been announced.
Explore All Competitions
AccelaStudy AI Competition Math is planned to be included in AccelaStudy AI All Competitions, one planned subscription that gives one learner access to all four competition products.
You’ll also be able to choose this product on its own.
| Option | Planned Coverage | Price at Launch | Action |
|---|---|---|---|
| Individual ProductComing Soon | The chosen competition product | $39/yr or $4.99/mo | Notify Me about this product |
| All CompetitionsComing Soon | All four named competition products | $79/yr or $9.99/mo $77 a year less than four separate annual plans | Notify Me about All Competitions |
FAQ
Coming Soon
AccelaStudy AI Competition Math is coming soon.
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MATHCOUNTS® is a registered trademark of the MATHCOUNTS Foundation, which is not affiliated with, and does not endorse, this product.
UIL is the University Interscholastic League, part of The University of Texas at Austin; neither is affiliated with, or endorses, this product.
AccelaStudy® and Renkara® are registered trademarks of Renkara Media Group, Inc. All third-party marks are the property of their respective owners and are used for nominative identification only.