KBSLCH ndi pulogalamu yaying'ono yoyeserera kuwerengera ndi tizigawo ndi mapere. Zochita zolimbitsa thupi zimaperekedwa chifukwa cha izi ndipo mutha kugwiritsa ntchito njira zophunzirira zomwe zimayendera. Pulogalamuyi imayang'ana wogwiritsa ntchito ndikupereka ndemanga.

Mawonekedwe:

• Zochita za masamu - muzochita izi muyenera kuthana ndi gawo lomwe mwapatsidwa. Muyenera kulowa nambala ndi denominator. Ichi ndi ntchito yaikulu.
• Comparison exercise – in this exercise you have to compare the size of 2 given fractions, using the symbols >, < or =.
• Ntchito yotembenuza - muzochita izi muyenera kusintha nambala yomwe mwapatsidwa kukhala kagawo kakang'ono.
• Zochita zolimbitsa thupi - muzochita izi muyenera kuyika nambala yomwe mwapatsidwa kuti ikhale yofunika kwambiri.
• Maperesenti ochita masewera olimbitsa thupi - muzochita izi muyenera kuwerengera maperesenti.