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Mandatory target android and ads version update
Daily math drills to hone your math skills!
Keep a sharp mind by participating in daily Addition (+), Subtraction (-), Multiplication (x), and/or Division (÷) operations. 3 attempts per day for Casual (unlimited time), 1-minute, and 3-minute drills. 5 difficulties to choose from: Beginner, Easy, Intermediate, Hard, and Math Whiz!
past month, based on 1 day
Downloads
Low confidence3
From install count ÷ months since release
In-app revenue
$0
No in-app purchases
Ads
$1
$0 – $2
Estimate, ads (benchmark-based, not calibrated per app)
Total
$1
In-app + ads
Google Play only. Downloads from daily Top free ranks (or the store's install count); in-app revenue from Top grossing ranks, calibrated on AppTweak's US estimates, or else from downloads; ads from public ad benchmarks. Not reported figures.