i.e. fraction, decimal, percentage, ratio

teacher overview




FDPRasNCnoAns1.pdfFDPRasNCnoAns2.pdfFDPRasNCnoAns3.pdf and FDPRasNCanswers1to3.pdf

NC information

N10 work interchangeably with terminating decimals and their corresponding fractions (such as 3.5 and 7/2) change recurring decimals into their corresponding fractions and vice versa

R3 express one quantity as a fraction of another, where the fraction is less than 1 or greater than 1

R4 use ratio notation, including reduction to simplest form

R8 relate ratios to fractions and to linear functions

R9 define percentage as ‘number of parts per hundred’; interpret percentages and percentage changes as a fraction or a decimal,

R9 interpret % multiplicatively; express one quantity as a percentage of another;

R9 compare two quantities using percentages;

R9 work with percentages greater than 100%;