### Teacher resources.

Gordons percentage chains

Gordons proportion grids

NNS Fractions ITP

BBC Bytesize Converting Fractions, Decimals and Percentages: http://www.bbc.co.uk/education/clips/zqwnv4j

A look at the structure of fractions, decimals and percentages and how they are different ways of A look at the connection between fractions, decimals and percentages and how to convert between them. We learn that percentages are amounts out of 100, which can be simplified to an equivalent fraction. Division by 100 is used to convert percentages to decimals. Equivalent fractions and place value denominators are used to convert between decimals and fractions. The concept of a recurring decimal is introduced.

BBC Bytesize Converting Fractions, Decimals and Percentages: http://www.bbc.co.uk/education/clips/zqwnv4j

A look at the structure of fractions, decimals and percentages and how they are different ways of A look at the connection between fractions, decimals and percentages and how to convert between them. We learn that percentages are amounts out of 100, which can be simplified to an equivalent fraction. Division by 100 is used to convert percentages to decimals. Equivalent fractions and place value denominators are used to convert between decimals and fractions. The concept of a recurring decimal is introduced.