• Post category:Udemy (June 2022)
  • Reading time:4 mins read


The first block of the course on mental arithmetic for teachers.

What you will learn

Introduction to mental arithmetic. Introduction to soroban. Addition and subtraction on the soroban

Direct invoice without formulas

Solving examples with formulas of junior fellows, senior fellows, and compound formulas

The solution of examples with multi-digit numbers.

Mental score.

Description

Kuralay Zhunisbekova- Methodist of mental arithmetic in Kazakhstan.

On the first block of the course of mental arithmetic for teachers, you will learn the definition of “mental arithmetic”, the purpose of the course, learn to count two-three-four-digit examples on soroban, using all the formulas, get acquainted with the concept of mental counting. The course is suitable for those who want to develop their abilities for themselves, and for those who want to teach this course. But beginning teachers need to pass all three blocks. In order to learn multiplication and division in soroban, go through the second block of the course. For those who want to get knowledge on the method of teaching the course of mental arithmetic, you should pass the third block of the course.

I can give you free consultation if you will repost my course in your social media (instagram, Facebook etc). But first write me a direct message, and we will set up a time if I will have a time.

Also you can read book on Amazon and eBay “Mental arithmetic for teachers and parent’s” by Kuralay Zhunisbekova.

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If you need an individual lesson  or consultation you can write me in direct messages in instagram or TikTok.

So welcome to this course and I wish you good luck!

best regards,

Kuralay (you can call me Kira),

Your mental arithmetic teacher.

English
language

Content

Introduction to the course of mental arithmetic. Introduction to soroban.

What is mental arithmetic? Introduction to soroban. A direct count.
Direct addition and subtraction on soroban, +/-5
Direct score, +/- 6,7,8,9. Double-Digit numbers

Formulas of junior fellows.

The composition of the number five. Formulas of junior fellows. +/- 3,4.
Junior fellows. +/-2
Fixing formulas of junior fellows. Solving two-digit examples.

Formulas “senior fellows”.

The composition of the number 10. Formulas of senior fellows. +9,8,7,6
Senior fellows +5,4,3,2,1
Senior fellows -9,8,7,6,5,4,3,2,1

A compound of the formula.

A compound of the formula.

The solution of examples with multi-digit numbers.

Fixing all formulas. Solving examples with two-digit and three-digit numbers.