Mathduell - Kopfrechnen üben

Matthias Aigner

Iqukethe izikhangiso

Mayelana nale geyimu

Qeqesha i-arithmetic yakho yengqondo ngendlela yokudlala futhi uthuthukise amakhono akho ezibalo nge-Mathduell. Khetha izinga lobunzima kanye nokusebenza kwe-arithmetic okuyisisekelo futhi uthole imisebenzi engahleliwe efanelana nawe ngokuphelele. Ungakwazi ukukhetha ngokuzikhethela isikhathi futhi ngemva kwenani elithile lemisebenzi uzothola umphumela wakho wonke ngokuhlaziywa kwephutha. I-Mathduell iwuhlelo lokusebenza olulungele izingane ezineminyaka engu-6 kanye nabantu abadala abafuna ukuthuthukisa ulwazi lwabo lwezibalo.

UMathduell unikeza izivivinyo ezihlukahlukene zezibalo zokuzijwayeza i-arithmetic yengqondo. Ungakhetha phakathi kwemisebenzi ye-arithmetic engu-4 eyisisekelo engeza (kanye), khipha (susa), phindaphinda (izikhathi) futhi uhlukanise (nga) kanye nezinhlanganisela zalokhu.

Kungakhathaliseki ukuthi ufuna ukuthuthukisa izibalo zakho zengqondo zokuphila kwansuku zonke noma izingane zijwayela izibalo zesikole, uhlelo lokusebenza lwe-Mathduell lulungele abancane nabadala.

Ngohlelo lwethu lokusebenza lwe-Mathduell, izingane kanye nabantu abadala bangazijwayeza ngokudlala izibalo zengqondo neminye imisebenzi yezibalo. Kungenzeka futhi ukuthi udlale ngokumelene nabangane kwimodi yabadlali abaningi futhi ubeke esivivinyweni amakhono akho ezibalo zengqondo nezibalo.

Zithokozise ngomdlalo wethu wezibalo.