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FieldKit
Math Practice Drills
Minimal UI. Big type. Accurate timing. Persistent SQLite storage.
Setup
Difficulty
Easy (1—“10)
Medium (1—“50)
Hard (1—“100)
Mode
Timed
Fixed # Problems
Seconds
30
60
120
Problems
10
20
40
Adaptive difficulty
÷ only clean divisions
Mastery path
Enable Operators
+
−
×
÷
Start (Space)
Reset DB
Save Settings
Keys: Enter=Submit, Space=Start/Next, Esc=Pause.
Per-Operator Caps & Seeds
Caps = hard limits. Seeds = starting difficulty (used at run start; adaptive ramps from there).
+
addends ≤
Seed
| Current:
—
−
minuend/subtrahend ≤
Seed
| Current:
—
×
factors ≤
Seed
| Current:
—
÷
divisor ≤
quotient ≤
| Seed d/q
/
Current:
—
Weighted Operator Selection
Weights are normalized automatically. Set any numbers (e.g., 1, 3, 6, 10).
+ weight
− weight
× weight
÷ weight
Effective mix:
—
Mastery Targets (per operator)
When —œMastery path— is on, the quiz locks to the current operator until both targets are met.
+
Accuracy ≥
% Correct ≥
−
Accuracy ≥
% Correct ≥
×
Accuracy ≥
% Correct ≥
÷
Accuracy ≥
% Correct ≥
Mastery order:
(comma-separated ops)
Personal Bests
Fastest PPM
—
Best Accuracy
—
Longest Streak
—
Time
60s
Score
0
/
0
Accuracy
100%
PPM
0.0
Streak
0
Pause (Esc)
Quit
—
Results
Correct
0
Total
0
Accuracy
0%
PPM
0.0
Streak Max
0
Mode
—
Difficulty
—
Ops
—
Practice Again
View History
Review Last Run
History (SQLite)
Export CSV
Close
Date
Mode
Secs
Count
Diff
Ops
Correct
Total
Acc%
PPM
Streak
Run Review
Export Problems CSV
Close
Each problem you answered, with timing.
#
When
Problem
Your Answer
Correct?
Solution
Elapsed (ms)