Lesi sibali sisiza ukwenza ukufingqa uhlu olukhulu lwezinombolo kube lula ukuthayipha kulo.
Inothi elibalulekile kulabo abangazi "umshini wokwengeza" izibali: azingezi/azikhiphi izinombolo ngendlela ongase uyijwayele. Isibonelo, izibali eziningi zokususa u-5 ku-10 zizokunika ukhiye kokuthi "10", "-", "5", "=". Kulesi sibali kanye neminye imishini yokwengeza, esikhundleni salokho ufaka okuthi "10, "+", "5", "-". Qaphela ukuthi ulandela inombolo ngayinye ngophawu lwayo oluphozithivu noma olunegethivu, esikhundleni sokucabanga ukubala njengefomula.
Thepha kabili noma cindezela isikhathi eside ukufakwa kwethephu ukuze uhlele inani.
Umkami uCassandra uyi-accountant othanda isibali "somshini wokungeza" wesitayela esinokhiye abayi-10 asisebenzisa emsebenzini. Ngeshwa, akakwazanga ukuthola eyodwa azoyilanda futhi ayisebenzisele i-Android. Ngathuthukisa lolu hlelo lokusebenza ukugcwalisa leso sidingo ngaye, futhi ngabona ukuthi abanye benu bangase babe nalesi sidingo. Ngethemba ukuthi lolu hlelo lokusebenza lukuthola kahle!
Ingeza izithonjana zomshini ezidalwe i-Freepik - Flaticon