Assessing students’ understanding of operations involving integers should not just include assessing their skill in adding, subtracting, multiplying and dividing integers. Equally important is their conceptual understanding of the process
Category: High school mathematics
Evolution of the definition of function
How do you define function? Do you teach relation first before teaching function? Does knowing about relation a pre-requisite to function understanding? The concept of function “was born as a
Levels of understanding of function in equation form
There are at least three representational systems used to study function: graphs, tables and equations. But unlike graphs and tables that are used to visually show the relationships between two varying