Distances on a map Animation Play

Dividing powers of the same index Animation Play

Division involving irrational numbers Student activity Play

Do you remember what a polygon is? Student activity Play

Drawing a square in LOGO Simulation Play

Drawing a square inscribed in a circle Student activity Play

Drawing a square inscribed in a circle Whiteboard exercise Play

Easy calculations Whiteboard exercise Play

Easy calculations Student activity Play

Enlargement – the basic property Student activity Play

Enlarging the square Simulation Play

Enlarging the square – the basic property Simulation Play

Estimating areas Student activity Play

Estimating metric units of length Whiteboard exercise Play

Exact values of trigonometric ratios Animation Play

Exact values of trigonometric ratios for selected angles Student activity Play

Examples of algebraic expressions Animation Play

Examples of functions represented in words – part 2 Student activity Play

Examples of rationalising the denominator Animation Play

Examples of regular polygons Student activity Play

Examples of square roots Animation Play

Examples of squares Animation Play

Exercises about the ratio of two quantities Student activity Play

Existence of  nth root of a given number Whiteboard exercise Play

Expanding the squares of the differences Whiteboard exercise Play