Prisms – parallel faces and perpendicular faces Student activity Play

Problems involving properties of angles and parallel lines Whiteboard presentation Play

Problems involving properties of angles and parallel lines Class activity Play

Proof and demonstration of the formula for the area of a triangle Student activity Play

Properties of a parallel circuit Animation Play

Properties of a straight line Whiteboard exercise Play

Properties of a straight line (a reminder) Whiteboard exercise Play

Properties of a straight line (a reminder) Student activity Play

Properties of diagonals in a rhombus Animation Play

Properties of diagonals in a square Animation Play

Properties of the addition and subtraction of parallel vectors Whiteboard exercise Play

Properties of translations Student activity Play

Property of integers on the number line Animation Play

Proportions Whiteboard exercise Play

Proportions in crossing lines cut by two parallel lines Student activity Play

Proportions in crossing lines cut by two parallel lines Whiteboard exercise Play

Pythagoras' theorem – geometric proof Student activity Play

Quadratic inequalities Class activity Play

Quadratic inequalities Whiteboard presentation Play

Rate of change on the straight line Whiteboard exercise Play

Rate of change on the straight line Student activity Play

Rational numbers are dense on the number line Student activity Play

Rational numbers on the number line Animation Play

Rational numbers on the number line – proof of existence Animation Play

Reach the star Game Play