Amazing Multiplication trick. #mathshorts #maths #multiplicationtricks

[temitayo]

495.
How you discover the tricks is incredible! Keep it up.

[ThegreatkaKabangu]

Great way of teaching. Intelligent. We need more teacher ❤❤

[SindiSimelane-zj]

I wish I learnt that when I was at school 😢😢

[macleodphiri]

As we see numbers increasingly going up by 1 from 33, 44, 55 from the left, the left continues increasing by 1to the left side by the same number, but, reduces by 1 to the right side after addition. Example,
33 x 9 = 297. If you add another 11, one to the left should add to the next figure on to your left, but one to the right should subtract a 1from your previous figure to the right. That will give you 396, 495, 594, 693

[misganawaniley]

Does it works only any number multiple by 9?

[dawitasseffa]

55*9=5*9=45=4+5=9"put 9 in the middle of 45

[Amun]

You can tell that 22x9 =198, because the hundreds increases by 1, the middle is always 9 and the ones decreases by 1.

[msuttclif]

An effective method, but it doesn't apply universally to all multiplication problems.

[hallelujahafh]

Any two digits number multiply by 9 is middle number is 9. You don’t even need to add the first multiply.

[raey]

Why didn't teach us this way in school

[bosedeadamsdav]

55x9
5x9 =4 5 then 4+5 = 9, put the 9 betwen 4&5 = 495.

Answer 55×9 = 495