Multiplying linear expressions (method I) Whiteboard exercise Play

Multiplying linear expressions (method II) Whiteboard exercise Play

Multiplying linear expressions mentally Whiteboard exercise Play

Multiplying linear expressions using graphical method Whiteboard exercise Play

Multiplying linear expressions using method I and method II Whiteboard exercise Play

Multiplying linear expressions using method II Whiteboard exercise Play

Multiplying linear expressions – graphical method Student activity Play

Multiplying linear expressions – mental method Student activity Play

Multiplying linear expressions – method I Student activity Play

Multiplying linear expressions – method II Student activity Play

Pairs of expressions that represent the same numbers Simulation Play

Rational expressions Class activity Play

Rational expressions Whiteboard presentation Play

Rational expressions Whiteboard exercise Play

Rational expressions and their decomposition Whiteboard exercise Play

Rational expressions and their simpler forms Animation Play

Rewriting the trigonometric expressions Animation Play

Rewriting trigonometric expressions as rcos(A – α) Whiteboard exercise Play

Rewriting trigonometric expressions as rcos(A – α) Student activity Play

Rewriting trigonometric expressions as rsin(A + α) Whiteboard exercise Play

Rewriting trigonometric expressions as rsin(A + α) Student activity Play

Simple operations on algebraic expressions Whiteboard presentation Play

Simple operations on algebraic expressions Class activity Play

Simplification of expressions Whiteboard exercise Play

Simplification of rational expressions Whiteboard exercise Play