More/Same/Less: Gradient and y- intercept

Another task inspired by John Mason’s framework of less, same and more.   Another possible use would be for pupils to draw a graph AND state a possible equation which satisfied the criteria.  

Credit:  @chrismcgrane84 and delegates at the Task design courses in Feb 2019



  1. Love this but is it all done in comparison to the centre graph or relative to the others too? Eg if the middle is y=x+3 can the one above be y=3x+3 and the top right be y=2x+5…?


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