Looking for some cool math tricks and hacks to teach your students? TikTok to the rescue again! Entertain them with these TikTok math tricks that will have them remembering their multiplication tables, subtracting fractions with different denominators, and even using their hands to work through the unit circle!
Multiples of 4
This trick certainly looks cool! Almost like a brick wall.
Multiples of 7
@the_mrskelley shows how to quickly multiply by 7 using a 3×3 grid.
Multiples of 8
@rollwitit_math shows her trick for multiples of 8.
Multiples of 9
@miss.mango shows a quick way to write out multiples of 9.
Multiples of 12
@the_mrskelly to the rescue again! This time with math tricks to show you how to quickly multiply by 12.
Multiplying Multi-Digit Numbers
Learn how to use the area model with @rollwitit_math.
Subtracting from Zeroes
@dancingteachersteacher shows us this super-easy way to subtract from numbers with zeroes.
Multiples of Two-Digit Numbers Ending in 1
@coach.saiful shows a trick for these pesky problems!
Percent of a Number
@the_mrskelly shows us how to quickly find the percentage of a number by multiplying.
Didn’t know the trick of multiplying by the inverse? Let @the_mrskelly show you!
In 15 seconds learn how to classify slopes with @mathminutes. Hint, “negative” uses the letter N!
@i8met shows how to quickly add fractions using multiplication.
Similar to adding fractions, @the_mrskelly shows us how to multiply to subtract!
A quick way to learn how to simplify binominal math equations!
@kimi.du showcases this mind-blowing math trick for calculating sine and cosine for various angles.
Do you have any cool TikTok math tricks to share? Post in the comments below!
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