Misali: Math Drill

Ku gwada Math Drill. Ku danna mode, 8, 0, da enter don fara lissafin ƙari 25. Tambaya ta farko ta bayyana: 14 da 7. Ku rubuta 21 sannan ku danna enter. Alamar daidai ta bayyana: amsar ita ce Correct, sannan tambaya ta gaba ta zo: 9 da 16. Ku ba da amsa ba daidai ba: ku rubuta 24 sannan ku danna enter. Alamar kuskure ta bayyana: amsar ita ce Wrong, sannan tambayar ɗaya ta sake bayyana. Ku rubuta 25 sannan ku danna enter: Correct. Tambaya ta gaba ita ce 8 da 5. Ku danna enter ba tare da amsa ba: kalkuleta ta nuna amsar daidai, 13, sannan ta ƙidaya ta a matsayin kuskure. Kalkuleta tana zaɓar tambayoyi cikin bazata, don haka naku za su bambanta.