A chord and a diameter of a circle Student activity Play

Dividing into a given ratio Student activity Play

Estimating areas Student activity Play

Positive and negative aspects of sports training Student activity Play

Positive aspect of physical effort on human health Slideshow Play

Rational equations Whiteboard exercise Play

Rose garden Animation Play

Solving rational equations Student activity Play

The area of the garden Whiteboard exercise Play

The path to the garden pool Animation Play

The Professor's garden Animation Play

The shape in Harry's garden Whiteboard exercise Play