2 Digit Multiplication app for iPhone and iPad

4.0 ( 3520 ratings )

Lifestyle Education
Developer: LLC.Hasshokukou

1.99 USD

Current version: 2.1.3, last update: 9 months ago
First release : 03 Oct 2010
App size: 980 Kb

Learn & Exercise How to multiply double digit numbers quickly.

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

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