03:48
Purva KUSMUS
03:19
multiplication of nos as23*26 or 45*43
04:02
square of 3digit numbers, flexible math tricks
04:43
multiplication trick for numbers ending in 9...19*29. 119*239 39*49..etc
01:55
unique multiplication trick, FLEXIBLE MATH TRICKS
01:32
square of numbers ending in 1and 2
01:25
square of 2 digits
04:42
FLEXIBLE MATH TRICKS
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Math multiplication tricks
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