About the Mental Calculation, Mathematics, and Puzzles category

1

October 27, 2018

Having a little fun with the basics tonight

7

July 21, 2019

Patterns in the last two digits of Squares... Dimensions and Geometry

7

July 17, 2019

Looking for a Mental Math Training App

7

July 17, 2019

Mental Math & Bayesian Statistics

1

July 11, 2019

Method of Multiplicating arbitrary numbers 3 * 3, 4 * 4, 5* 5...

2

July 10, 2019

Subitizing

33

July 8, 2019

Anzan, why is a visualised abacus faster than standard?

1

July 5, 2019

Master List of Mental Calculation Techniques

8

July 5, 2019

Customized flash anzan

11

July 3, 2019

Mental calculation is memorization

8

June 29, 2019

Modern Approach to Speed Math Secret & Trachtenberg

14

June 27, 2019

does the abacus have a real advantage ?

9

June 25, 2019

How to Count with Binary Numbers

1

June 15, 2019

Mathemagician course

8

May 31, 2019

Junior Mental Calculation World Cup 2019

3

May 2, 2019

Question Paper Pattern of Junior Mental Calculations

2

April 28, 2019

Recommended Book On Vedic Maths, Mental Calculations For Beginners

1

April 7, 2019

Steps to calcuate the sum of two onedigit numbers?

8

April 10, 2019

Vedic math book recommendations for a beginner?

4

April 7, 2019

Knight's tour in Chess

6

April 7, 2019

A Technique for Running Arbitrary Computations in One's Mind

6

March 26, 2019

Resources for mastering mental math

2

March 19, 2019

How to calculate day from date of birth

3

March 18, 2019

Tips for learning soroban

11

March 15, 2019

A nearly useless multiplication shortcut

2

March 15, 2019

Soroban and Anzan

44

March 3, 2019

How to memorize the 100 year codes for calendar calculation?

13

March 1, 2019

Real World Division

1

February 17, 2019

How can I start mental calculating

37

February 16, 2019
