current rank
Number Novice
level 1 · 0 lifetime xp
progress to fact finder · both gates required
estimated zetamac
projected 2-minute score
need at least 5 correct answers to estimate a zetamac score. Built from your latest 0 completed answers.
Problems solved
0
all-time correct
Average answer
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correct answers
Practice time
0m
0 sessions
Best combo
0×
0 day streak
journal
log how sessions felt, what you practiced, and trends after 10-15 entries.
your arithmetic
fluency combines clean inputs with difficulty-adjusted speed, so harder 2d and 3d work earns appropriate credit.
Addition
unrated
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Accuracy
—
Avg time
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Adj. 2m pace
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Main mix
0 recorded problems · score and pace adjusted by digit difficulty
Subtraction
unrated
—
Accuracy
—
Avg time
—
Adj. 2m pace
—
Main mix
0 recorded problems · score and pace adjusted by digit difficulty
Multiplication
unrated
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Accuracy
—
Avg time
—
Adj. 2m pace
—
Main mix
0 recorded problems · score and pace adjusted by digit difficulty
Division
unrated
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Accuracy
—
Avg time
—
Adj. 2m pace
—
Main mix
0 recorded problems · score and pace adjusted by digit difficulty
last 7 days
0 problems this week
technique mastery
0 of 28 skills mastered
facts to strengthen
red facts are slow or error-prone and appear more often in adaptive drills.
No data yet — start drilling!
rank progression
every rank requires both difficulty-weighted practice xp and a verified 120-second zetamac score.
Number Novice
0 xp · no score gate
Fact Finder
300 xp · verified zetamac 10+
Mental Mover
900 xp · verified zetamac 20+
Pattern Spotter
1,800 xp · verified zetamac 30+
Rapid Reasoner
3,200 xp · verified zetamac 40+
Arithmetic Ace
5,000 xp · verified zetamac 55+
Fluency Expert
7,500 xp · verified zetamac 70+
Calculation Master
10,500 xp · verified zetamac 85+
Mental Math Elite
14,000 xp · verified zetamac 105+
Arithia Grandmaster
20,000 xp · verified zetamac 130+