Are they similar? Student activity Play

Are two polygons similar? Animation Play

Area between the graphs of two arbitrary functions Student activity Play

Area between the graphs of two arbitrary functions Whiteboard exercise Play

Area between the graphs of two functions of different sign Student activity Play

Area between the graphs of two functions of different sign Whiteboard exercise Play

Area between the graphs of two non-negative functions Whiteboard exercise Play

Area between the graphs of two non-negative functions Student activity Play

Area between the graphs of two non-positive functions Animation Play

Area between the graphs of two non-positive functions Whiteboard exercise Play

Area between the graphs of two non-positive functions Student activity Play

Areas of similar figures Student activity Play

Basic periods of trigonometric functions Student activity Play

Basic trigonometric equations involving the sine and the cosine functions Student activity Play

Basic trigonometric functions Whiteboard presentation Play

Basic trigonometric functions Class activity Play

Biological functions of carbohydrates Student activity Play

Capillaries and their functions Animation Play

Changing graphs of functions Student activity Play

Circulatory functions Illustration Play

Common points of the graphs of two functions Animation Play

Common points of the graphs of two functions – activity Whiteboard exercise Play

Comparison of the graphs of the sine and the cosine functions Simulation Play

Composite functions Whiteboard exercise Play

Composite functions Student activity Play