Subtracting common fractions and decimals Student activity Play

Subtracting common fractions and decimals – the result as a decimal Whiteboard exercise Play

Subtracting common fractions and decimals – the result as a fraction Whiteboard exercise Play

Taking a common factor out of the brackets Whiteboard exercise Play

Taking a common factor out of the brackets – 1 Student activity Play

Taking a common factor out of the brackets – 2 Student activity Play

The angles of a polygon Whiteboard exercise Play

The angles of a polygon Student activity Play

The angles of a quadrilateral Student activity Play

The common points of the disc and the axes Animation Play

The common points of the disc and the coordinate axes Student activity Play

The difference of squares – common factor first Whiteboard exercise Play

The difference of squares – common factor first! Student activity Play

The exterior angles of a polygon Student activity Play

The exterior angles of an n-sided polygon Whiteboard exercise Play

The exterior angles of polygons Whiteboard exercise Play

The four angles Whiteboard exercise Play

The highest common factor Student activity Play

The highest common factor Animation Play

The highest common factor Student activity Play

The highest common factor Whiteboard exercise Play

The highest common factor (hcf) Student activity Play

The highest common factor of numbers 33 and 44 Animation Play

The interior angles of a polygon Student activity Play

The interior angles of an n-sided polygon Whiteboard exercise Play