Proportionality formulae conceptual card sort
To help pupils understand the main concepts in the topic of proportionality formulae I have created this conceptual card sort. Pupils have to sort the cards into eight groups based on the types of proportionality assessed at GCSE. Within each group there will be 4 cards that include: the proportionality expressed in words, the proportionality expression, the proportionality formula featuring the constant of proportionality and a graph showing the general shape. I hope you and your pupils enjoy using it!