Machaba, Maphetla M, and Moipone E Lenyai. “Aspects That Pose Challenges in the Teaching of Mathematics at Grade 3 Level”. Mediterranean Journal of Social Sciences 5, no. 2 (January 6, 2014): 535. Accessed March 22, 2023. https://www.richtmann.org/journal/index.php/mjss/article/view/2017.