Points on the line Student activity Play

Points with no tangent Student activity Play

Points with no tangent Whiteboard exercise Play

Positive or negative gradient? Simulation Play

Possible positions of two circles Animation Play

Primitive period of the tangent Whiteboard exercise Play

Primitive period of the tangent Student activity 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 trigonometric functions of a general angle (1) Class activity Play

Properties of trigonometric functions of a general angle (1) Whiteboard presentation Play

Properties of trigonometric functions of a general angle (2) Whiteboard presentation Play

Properties of trigonometric functions of a general angle (2) Class 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

Proving identity for the tangent Whiteboard exercise Play

Pythagoras' theorem – geometric proof Student activity Play

Quadratic inequalities Class activity Play

Quadratic inequalities Whiteboard presentation Play

Quadrilaterals with incircle Animation Play