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2Digit Multiplication Lite

4.8 ( 4768 ratings )

Stili e tendenze Istruzione
Sviluppatore LLC.Hasshokukou

Libero

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)