1. Grouped Frequency Tables & Tally Charts – Card Complete & Match
In this activity students work individually or in groups to
match questions and answers.
Instead of cutting out cards, students can letter questions and
answers that go together.
A variety of card sizes are included.

2. 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’.

3. Vs. East Coast Wolves Northern Foxes Western Pumas South Plains Tigers
Four basketball teams
compare their scores over
a 19-game season.
Match their scores with a
grouped frequency table and complete it.
Who did best?
How can you find the
modal group & median group
for each team?
Can you conclude who scored best?
East Coast Wolves
Northern Foxes
South Plains Tigers
Western Pumas
Vs.

4. Are these a match?

5. How can we find the
modal group & median group?

6. Grouped Frequency Table A Grouped Frequency Table B
East Coast Wolves
Points:
Grouped Frequency Table A
Northern Foxes
Points:
Grouped Frequency Table B
Points (p)
Tally
Frequency
40 < p ≤ 60 1
60 < p ≤ 80 2
80 < p ≤ 100 6
100 < p ≤ 120 7
120 < p ≤ 140
140 < p ≤ 160
Points (p)
Tally
Frequency
20 < p ≤ 40 2
40 < p ≤ 60
60 < p ≤ 80 5
80 < p ≤ 100 8
100 < p ≤ 120 4 87
111 52
121
114
155 63
101
100 99 85 83 71
118
105 92
109
138 69 89
110 62 95
118 77
100
115 21 97
103 63 83 82 40 91 67 90
Modal group =
100 < p ≤ 120
Median group =
Modal group =
80 < p ≤ 100
Median group =
Half Answers

7. East Coast Wolves
Points:
Grouped Frequency Table A
Northern Foxes
Points:
Grouped Frequency Table B
Points (p)
Tally
Frequency
40 < p ≤ 60 1
60 < p ≤ 80 2
80 < p ≤ 100 6
100 < p ≤ 120 7
120 < p ≤ 140
140 < p ≤ 160
Points (p)
Tally
Frequency
20 < p ≤ 40 2
40 < p ≤ 60
60 < p ≤ 80 5
80 < p ≤ 100 8
100 < p ≤ 120 4 87
111 52
121
114
155 63
101
100 99 85 83 71
118
105 92
109
138 69 89
110 62 95
118 77
100
115 21 97
103 63 83 82 40 91 67 90
Modal group =
100 < p ≤ 120
Median group =
Modal group =
80 < p ≤ 100
Median group =
Western Pumas
Points:
Grouped Frequency Table C
South Plains Tigers
Points:
Grouped Frequency Table D
Points (p)
Tally
Frequency
70 < p ≤ 80 2
80 < p ≤ 90 7
90 < p ≤ 100 4
100 < p ≤ 110 5
110 < p ≤ 120
120 < p ≤ 130 1
Points (p)
Tally
Frequency
60 < p ≤ 70 5
70 < p ≤ 80 4
80 < p ≤ 90 1
90 < p ≤ 100 2
100 < p ≤ 110
110 < p ≤ 120
120 < p ≤ 130 6
100 90 96
105 82 76
101 88
109 85
103
126 94 86 73 81 99 73
122 70 65
121
124
100 77 62 99
130
129 80
126
105 82 63 71
Modal group =
80 < p ≤ 90
Median group =
90 < p ≤ 100
Modal group =
120 < p ≤ 130
Median group =
80 < p ≤ 90

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