To do this quiz you need to understand the mean, mode, median and range.

Download, print and cut out the triangles. Work with a friend to try and match all the questions with the correct answer.

Finding Averages and Range

Remember the range is the difference between the biggest and smallest number.
The mean is the sum of all the data divided by the number of data items.
The median is the middle number when the data is arranged in order.
The mode is the most frequent number.

Many thanks to Mr Barton for the original jigsaw.

If you must cheat here is the solution.

Print out the jigsaw and cut out the triangles. Work with a friend to try to match all the questions with the answers.

Remember to find the mode look for the most frequently occuring data item. To find the mean add up all the data and divide by the number of data items.

Thanks to Mr Barton for the original jigsaw.

If you are really stuckdownload Mode and Mean Jigsaw solution

Download and print out the dominoes. Cut them out, then play like dominoes or simply match the questions and answers.
Finding the Mode Dominoes

Remember the mode is the most frequent data item.

Thanks to Mr Barton for the original jigsaw.

If you can’t agree you can .download the solution here.

Tagged with: