Stem & Leaf Diagrams – Card Complete & Match In this activity students work individually or in groups to match questions and answers. ‘Quick Cut’ – Choose the questions/slides you wish to use and delete others. Sets of questions can then be easily guillotined to save time.

Printing To print handouts from slides - Select the slide from the left. Then click: File > Print > ‘Print Current Slide’ To print multiple slides - Click on a section title to highlight all those slides, or press ‘Ctrl’ at the same time as selecting slides to highlight more than one. Then click: File > Print > ‘Print Selection’ To print double-sided handouts - Highlight both slides before using ‘Print Selection’. Choose ‘Print on Both Sides’ and ‘Flip on Short Edge’.

Can you find which sets of data match with which stem & leaf diagram? Once you know, complete the stem & leaf diagram After you have completed the stem & leaf diagram, it’s easy to find the modal group

Half Answers

A 4 B C 3 D 5 E 2 F 6 G 1

F 7 1 2 3 4 Key 2 4 represents 24 points 16 7 22 15 20 31 45 42 36 9 13 21 17 19 30 12 14 Modal Score = 1

D 1 6 2 3 4 Key 2 4 represents 24 points 22 31 16 8 9 23 44 7 40 28 18 24 32 45 3 19 Modal Score = 2

B 4 1 6 2 3 Key 2 4 represents 24 points 4 48 17 26 31 19 24 40 39 18 9 16 Modal Score = 3

A 14 7 22 37 19 9 18 24 10 4 Modal Score = 7 Key 1 2 4 represents 7 1 2 3 Key 2 4 represents 24 points 14 7 22 37 19 9 18 24 10 Modal Score = 4

C 17 4 9 21 29 16 18 10 6 23 11 5 Modal Score = Key 2 4 1 represents 1 2 Key 2 4 represents 24 points 17 4 9 21 29 16 18 10 6 23 11 Modal Score = 5

E 18 21 11 20 16 25 24 17 6 Modal Score = 1 1 1 2 3 Key 2 4 represents 2 4 represents 24 points 18 21 11 20 16 25 24 17 Modal Score = 6

tom@goteachmaths.co.uk Questions? Comments? Suggestions? …or have you found a mistake!? Any feedback would be appreciated . Please feel free to email: tom@goteachmaths.co.uk