135-Magic cube part-6

Click here for the previous blog on magic cube.

We have already seen the preparation of the magic cube.

Today we will discuss some specific addition patterns of this magic cube. See the following figure of the magic cube.

Here see all the boxes with all corresponding numbers. Now we study "Top-Bottom-Front-Left-Diagonal-strip". See the following diagram taken from the above magic cube.

Here the addition of all the corresponding numbers will be 1164.

ANIL SATPUTE

134-Important video on Simple method of multiplication

 Video on a simple method of multiplication. 

Click here for an English video. 

Click here for the Marathi video.

Example: Multiply  279 by 563.

Step-1

Step-2

Step-3

Step-4

Click here to see the video on the fun with mathematics 

ANIL SATPUTE

133-Important video on fun with mathematics

Video on the fun with mathematics.

1) Basics of drawing perpendicular bisector on the line segment.

2) Funny addition.

3) Basics of roots of quadratic equations.

4) Practical way to prove, the sum of the angles of a triangle is 180 degrees.

5) Fun with  3², 33², 333^2, and so on.

6) Fun with 6², 66², 666^2, and so on.

7) Fun with 9², 99², 999^2, and so on.

8) Digit addition.

9) Check your calculations.

All such fun will be enjoyed in the following video. If you like this video, then subscribe to my channel and share and like this video.

Click here to see the video on the fun with mathematics 

ANIL SATPUTE

132-Magic cube part-5

Click here for the previous blog on magic cube.

We have already seen the preparation of the magic cube.

Today we will discuss some specific addition patterns of this magic cube. See the following figure of the magic cube.

Here see all the boxes with all corresponding numbers. Now we study "Top-bottom-diagonal-front-right-strip". See the following diagram taken from the above magic cube.

Here the addition of all the corresponding numbers will be 1164.

Click here for the next blog on magic cube.

ANIL SATPUTE