MathBoard
Quiet signalMental Arithmetic: Calculator, Steps & Practice
Launched 4d ago
Signal
18
Velocity
21
What this means
50%Vote pace is below typical for Education.
Running at 50% of comparable launches.
+136%Launching in a 136% WoW growing category.
Productivity had 543 launches this week vs 230 last.
25Founder Conviction Index: 25 — low signal.
Few of the conviction sub-signals (reputation, velocity, buyer-intent, tagline clarity) are firing yet.
6 launchesSerial maker — this is their 6th launch.
Best prior: SpeedPlayer, attention 2.
Prediction
Top-5 finish probability
11%
today
Projected end-of-day votes
2range 2–3
Trajectory
stable
Not enough snapshots yet to detect trajectory.
Speed vs peers
0.5×
30 Education launches
About
MathBoard is a handwriting-first mental-math practice app. Generate arithmetic worksheets, solve each problem by hand on an iPad whiteboard, and get instant auto-grading, wrong-answer explanations, and printable PDFs. Pick a ready-made set or build your own: ① Within-10 / within-20 / within-50 / within-100 addition and subtraction ② Two-digit addition and subtraction ③ Multiplication tables, division tables, and mixed × ÷ ④ Compare numbers (greater than, less than, equal to)
AI Summary
MathBoard is a handwriting-based app designed for mental arithmetic practice, allowing users to generate customizable worksheets and solve problems on an iPad whiteboard. It features instant auto-grading, explanations for incorrect answers, and the option to print worksheets.
Attention & discussion velocity
Not enough snapshots yet. Run the snapshot worker every 15 min to build the time-series.
Performance
Pace needs two or more snapshots. This launch has 1, so velocity and momentum read as unmeasured rather than zero.
Velocity—
not measured
Momentum—
not measured
Virality—
not measured
Engagement—
not measured
Signal sources
2 of 6 active- Launch tracking1 reading since we picked it up
- AI analysisEducation
- Comment intelligencethread not yet analysed
- Outside discussionnot checked — domain is a storefront or shared
- Revenue signalsno match on this domain
- Editorial scoringbelow the signal threshold for this pass
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.