Year 9 Averages worksheets for Year 9 Maths (Key Stage 3). Students aged 13–14 learn advanced statistical techniques including estimating the mean and calculating averages from grouped data. Below, students also compare data sets and interpret frequency tables to develop a deeper understanding of averages and data handling.

Some students may need to re-cap finding the mean, median and mode from ungrouped data. For that please see Year 8 Averages Worksheets.