Mental arithmetic. Addition and subtraction on the soroban



Mental arithmetic. Addition and subtraction on the soroban

Rating 3.75 out of 5 (2 ratings in Udemy)


What you'll 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 …

Duration 0 Hours 58 Minutes
Free

Self paced

All Levels

English (US)

795

Rating 3.75 out of 5 (2 ratings in Udemy)

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