# FDPR of CALC

i.e. fraction, decimal, percent, ratio

### teacher overview

### teach-learn-practise

teach-learn | practise-learn | timely practice | |

1 | sign up for - use of timely practice
- training
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2 | FDPRofCALC2.pdf | ||

3 | FDPRofCALC3.pdf | ||

4 | FDPRofCALC4.pdf |

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### 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

N12 interpret fractions and percentages as operators

R4 use ratio notation, including reduction to simplest form

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%;