Видео ютуба по тегу Easy Maths Tricks

Multiply Numbers in 1 Second – Faster Than a Calculator! (Mental Maths Trick)

Multiply Numbers in 1 Second – Faster Than a Calculator! (Mental Maths Trick)
How to Calculate Faster than a Calculator - Mental Math #1

How to Calculate Faster than a Calculator - Mental Math #1
5 простых математических приёмов для быстрых вычислений | Математические приёмы на каждый день | ...

5 простых математических приёмов для быстрых вычислений | Математические приёмы на каждый день | ...
Trick To Always Remember Your Times Table (6 to 10)

Trick To Always Remember Your Times Table (6 to 10)
Mental Addition and Subtraction Tips — Math Tricks with Arthur Benjamin

Mental Addition and Subtraction Tips — Math Tricks with Arthur Benjamin
99% of people don't know this secret math trick

99% of people don't know this secret math trick
Square any 2 digit number in 3 seconds I Crazy Math Trick

Square any 2 digit number in 3 seconds I Crazy Math Trick