Vedic Math makes it simple... Q1. Quick multiplication by 11:
Example: 85 x 11
Step 1: Add the digits of the number to be multiplied:- 8 + 5 = 13
Step 2: Place the number between 8 and 5:- 8 (1 3) 5 being 13 a 2 digit number added to 8 so the answer is 935.
Try these:
34 x 11 = ___________ 97 x 11 = ___________
23 x 11 = ___________ 65 x 11 = ___________
94 x 11 = ___________ 66 x 11 = ___________
74 x 11 = ___________ 36 x 11 = ___________
