Grouped frequency tables differentiated worksheets

This is a great consolidating activity for a lesson on frequency tables. Skills covered are completing frequency tables, completing grouped frequency tables with discrete data, completing grouped frequency tables with continuous data, estimating the mean and finding the median class interval. Great for end of lesson consolidation, early finishers, homework or a starter .

There are 3 different difficulties which are colour coded blue (easy), gold (medium), red (hard):

• Complete a frequency table, compete grouped frequency tables with discrete data (blue), 5 questions
• Complete a grouped frequency table with continuous data (using inequalities) (Gold), 4 questions 1 extension
• Complete a grouped frequency table with continuous data, estimate the mean and find the median class interval

Answers included.