Consultant & Executive Math Trainer
Settings
Operations
Difficulty
Timer
Use countdown
Time limit:
seconds
Quick:
60s
120s
180s
Error Threshold (relative %)
Allow up to
% error
Quick:
5%
10%
15%
0:00
Time left
Controls
Play
(Space)
Stop
(Esc)
Reset All
(R)
Last config shown above—tweak any field or press
Play
to replay with the same setup.
Practice
Within limit:
0
Outside:
0
submit
Performance by Round
No rounds yet. Press
Play
to start your first session.
#
When
Config
Qns
Avg Accuracy
Avg Time / calc
% Correct
Duration
Enter
submits.
Esc
stops.
R
resets.
Space
replays with the same config.
Type digits, optional minus, a single decimal point, and
xN
for quick zeros (e.g.,
12x3
→
12,000
).