How to create a Pythagorean table to teach how to multiply children

We present the final trick to learn multiplication tables faster. For this you must use this table: the Pythagorean table. Did you hear about her before? Well, it's very easy to do. And of course, to use. You only need a sheet and a pen or pencil. Pay attention because we teach you how to create a P

We present the final trick to learn multiplication tables faster. For this you must use this table: the Pythagorean table.

Did you hear about her before? Well, it's very easy to do. And of course, to use. You only need a sheet and a pen or pencil. Pay attention because we teach you how to create a Pythagorean table to teach how to multiply children. How to create a Pythagorean table to teach how to multiply children in a fun way

1. To make the Pythagorean table,

you must draw several columns inside a square . First, you must put the numbers from 1 to 9 in the first column, both vertical and horizontal.2.

Separate each number with a line. You already have your grid. 3. In first columns in horizontal,

we re-write the numbers from 1 to 9. 4. The next column,

we fill it in two by two: 2, 4, 6, 8 ... to 20.5 The third column, you fill in 3 in three. Do you see how it works?

Each column you fill in by adding according to the number of column you are going to fill, so the fourth column you add four in four, the fifth column, five in five ... 6. When you have all your columns filled, the explanation comes how to use it To use it, you just have to look up the result in the columns.

Imagine that you want to multiply 7x8: you look up on 7 and you go down to 8 on the vertical column. Do you see that it gives 56? Mira 7. Look how curious: thanks to this table you will realize that it is the same to look for 7x 8 than 8 x 7. It is what is called commutative property: the order of the factors does not alter the result.