General division Class activity Play

General division Whiteboard presentation Play

Graph of a function  y = ax Student activity Play

Haber process for the synthesis of ammonia Animation Play

Honey Whiteboard exercise Play

Horses for sons Animation Play

How do we multiply fractions and decimals? Animation Play

How many litres of milk? Animation Play

Importance of ethene and other alkenes Student activity Play

Improper fraction in the exponent Animation Play

Industrial manufacture of ethene Animation Play

Intercept form of a straight-line equation Student activity Play

Is a difference an exact result? Whiteboard exercise Play

Is a practical demonstration reliable? Whiteboard exercise Play

Is a practical demonstration reliable? Student activity Play

Is a product a terminating or a recurring decimal? Student activity Play

Is a product a terminating or a recurring decimal? Whiteboard exercise Play

Jet engines Slideshow Play

Juice Whiteboard exercise Play

Linear sequences – finding the rules and missing terms Whiteboard exercise Play

Main fractions of crude oil Illustration Play

Main uses of crude oil fractions Slideshow Play

Mental methods Whiteboard presentation Play

Mental methods Class activity Play

Metal alloys Student activity Play