Whit Ford left this comment on my post Curriculum Change and Understanding by Design: What are they solving? He makes a lot of sense. I just have to share it. I
Category: Algebra
Teaching the concept of function
Mathematics is not just about the study of numbers and shapes but also about the study of patterns and relationships. Function, which can define some of these relationships, is an
Teaching trigonometry via problem solving
I believe that the best way to learn mathematics is through solving problems. However, most problems are found at the end of unit or chapters. Because we are in a hurry
PCK Map for Algebraic Expressions
When I design instruction or plan a lesson I always start with making a map of everything I know about the subject. The map below is an example of a