For the best experience, open the link Dad sent you in Safari, then add it to your home screen.
Engine Co. DrillFirefighter Math Trainer
Pick a drill
Build speed
Built for the Chicago Fire Dept and NTN FireTEAM exams.
Both are mental math only, no calculator. Every drill is unlimited and never repeats the same numbers. Tip: tap Share > Add to Home Screen to use it like an app.
Mental Math00:00
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Add this to your home screen
Tap Share, then Add to Home Screen. Works offline after that.