Nine-year-old Ricky has recently learned how to solve long division problems, and he still struggles with especially difficult problems. At his mother's request, he helps his 8-year-old sister Lucy with the simple long division problems she must do for her math homework. From the perspective of Vygotsky's theory, which one of the following is most likely to result?
A) Ricky's own long division skills will improve because he will internalize the instructions he gives Lucy.
B) Ricky will gain nothing from helping his sister because doing long division is outside his zone of proximal development.
C) Ricky's own long division skills will decrease, because any mistakes that Lucy makes will "corrupt" his own mathematical thinking.
D) By helping Lucy with her long division problems, Ricky will be able to practice using the central conceptual structure that underlies his mathematical thinking.

Question

Quizplus · Accepted Answer

According to Vygotsky's theory of zone of proximal development, learning is most effective when it is supported by more knowledgeable others, such as parents or teachers. By helping his sister Lucy with her long division problems, Ricky is reinforcing his own understanding of the process and internalizing the instructions he gives to her. This will strengthen his own long division skills and allow him to better tackle more difficult problems in the future.

Nine-Year-Old Ricky Has Recently Learned How to Solve Long Division