-Helps develop an intuitive understanding of number concepts and numeric relationships.

-Fosters one's trust in the process of calculation by enabling one to observe it in action. 

 -Instantly accomplishes addition and subtraction when numbers are placed on the abacus.

  -Improves understanding of compounded numbers (through the use of supplementary numbers for 5 and 10).

  -Fosters one's confidence in calculation.

-Uses a left to right calculation method, which makes quick estimation and rounding off possible.

 -Develops mental calculation, which is the ultimate resource.

   -Develops the right brain tremendously.

   -Leads to greater mental capacity.

  -Expresses large numbers simply and easily.

   -Provides a sense of achievement as one's proficiency improves