The Abacus our main tool, is the ancestor of our modern computers

The Abacus our main tool, is the ancestor of our modern computers

MENTAL ARITHMETIC BY IMAGE OF ABACUS

Good for training children's observation ability and attention ability. Working with abacus demands the coordinated work of hands, eyes and brain.  Series of activities such as visualization, memory, concentration, analysis, judgment and control in the brain go hand in hand to do the mental calculation with speed and accuracy.
The teaching of mental arithmetic by image of abacus breaks through single teaching method of math, adopts flexible teaching methods to stimulate children's interests,  and strengthens their desire for seeking knowledge. 
The practice of abacus makes their eyes move frequently. So it is good for muscle of eyeball to regulate rhythmically. In this way, it can help to exercise the muscle of cilia eyeball and lens eyeball, and at the same time it can also quicken the blood cycle of eye, improve organism nourishment and strengthen adjusting function. It can improve stability of the eyesight as time passes.  

TRAINING OBJECTIVES

  • Recognize & understand the abacus.
  • Mastering the method of counting using beads.
  • Method of 'poking' of the abacus with both hands.
  • Understand the basic gesture & pose while using the abacus.
  • Translate the numbers into beads & beads into numbers . 
  • Basic Skill of 'non carry & abdicate' method.
  • Skill of carry & abdicate method.
  • Mastering the law of adding & subtracting.
  • Mastering multiplication & division methods.
  • Begin to work using imaginary beads. 
  • Use listening & visualizing skills to improve speed & accuracy.