I attended a lecture today on how to help Year 12’s pass their examinations. One of the slides that captured my attention was the Learning Pyramid. It says that the
What Makes Algebra Difficult is the Equal Sign – Part 1 of x
Algebra is one of the most researched topics in mathematics education. And most of these studies are about students understanding of algebraic concepts, particularly equations and the 24th letter of the
Generating Algebraic Expressions: Counting Hexagons
In solving generalization problems that involve figures and diagrams, I have always found working with the figures—constructing and deconstructing them—to generate the formula more interesting than working with the sequence
Tough Algebra Questions about Equations and Expressions
Here are some questions your students have been wanting to ask you in your algebra class. Daniel Chazan and Michal Yerushalmy in their article On Appreciating the Cognitive Complexity of