Arithmetic

Hlola ukubalwa kwakho kwengqondo ngezinombolo zemvelo nenombolo.

Uhlelo lokusebenza luhloselwe ezinganeni ezineminyaka engu-7 noma ngaphezulu.

Ukuphindaphindeka kwezinombolo zemvelo; iqoshwa ohlwini olusetshenziselwa ukuqeqesha.

Uhlelo lokusebenza livumela ukukhethwa kwamazinga ambalwa.
{# #} Impendulo ngayinye elungile: # #} wezinombolo zemvelo: Izinga x 1
Isengezo sezinombolo: Izinga x 2
Ukususa izinombolo