2Digit Multiplication

Android App Analysis and Review: 2Digit Multiplication, Developed by i-appli Ota Yasuyoshi. Listed in Education Category. Current Version Is 1.0.2, Updated On 05/02/2024 . According to users reviews on Google Play: 2Digit Multiplication. Achieved Over 52 Installs. 2Digit Multiplication Currently Has 1 Reviews, Average Rating 5.0 Stars

Learn & Exercise How to multiply double digit numbers quickly.
Practicing these methods is, by itself, a good brain training.

19x17
(19+7)x10 + 9x7 = 323 (Method-A1)

58x58
((5x5)+8)x100 + 8x8 = 3364 (Method-A6)


Please see the following site for how to use this app.
https://android.brain-workout.org/mathmethod/