الحساب الذهني _ Mental arithmetic
3.65
Education | 27.8MB
Description
alhesab althihne
Mental arithmetic modern method of learning arithmetic in an innovative way that works to enhance the child's ability to do arithmetic operations without using a calculator, so that the child is able to calculate quickly and accurately using the methods used in teaching science, which are the fingers and the abacus
Note: More
will be added in future updates
Exclusively on Google play
Mental arithmetic -alhesab althihne
Show More
Less