Addition and Subtraction

Uhlelo lokungezelela nokukhishwa kwesistimelu luvumelanise ukuqina kokufunda

- I-Edicative yesicelo yakhiwa ngokususelwa kuma-algorithms avumelanisa nemibuzo amakhono amanje, agxile ekusebenzeni kwezibalo ingane inobunzima obukhulu kakhulu.
Funda izisekelo zeMathematics.

- Lolu hlelo lokusebenza luzosiza ezinganeni zakho nakubafundi basekolishi njll. [# #} Ngenkathi bezijabulisa.

- indlela yesimanjemanje neyokufunda yezingane.