1. Frequency Polygons – Foundation – GCSE Questions
These questions are the same format as previous GCSE exams.
COPY means they use the exact same numbers as the original GCSE question.
Otherwise, they are clone questions using different numbers.
The worksheets are provided in a variety of sizes.

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. GCSE GCSE Edexcel Foundation: November 2017 Paper 3, Q19
The table shows information about the heights of 60 people. 1
The table shows information about the heights of 60 people.
Height (h cm)
Frequency
120 < h ≤ 130 3
130 < h ≤ 140 17
140 < h ≤ 150 22
150 < h ≤ 160 10
160 < h ≤ 170 8
Height (h cm)
Frequency
120 < h ≤ 130 3
130 < h ≤ 140 17
140 < h ≤ 150 22
150 < h ≤ 160 10
160 < h ≤ 170 8
(a) Find the class interval that contains the median.
(a) Find the class interval that contains the median.
(1)
(1)
(b) Draw a frequency polygon for the information in the table.
(b) Draw a frequency polygon for the information in the table. 30 30 20 20
Frequency
Frequency 10 10
120
130
140
150
160
170
120
130
140
150
160
170
Height (h cm)
Height (h cm)
(2)
(2)
(Total for Question 1 is 3 marks)
(Total for Question 1 is 3 marks)

5. GCSE Edexcel Foundation: November 2017 Paper 3, Q19
The table shows information about the heights of 60 people.
Height (h cm)
Frequency
120 < h ≤ 130 3
130 < h ≤ 140 17
140 < h ≤ 150 22
150 < h ≤ 160 10
160 < h ≤ 170 8
(a) Find the class interval that contains the median.
(1)
(b) Draw a frequency polygon for the information in the table. 30 20
Frequency 10
120
130
140
150
160
170
Height (h cm)
(2)
(Total for Question 1 is 3 marks)

6. Where is the 30th piece of data?
GCSE
Edexcel Foundation: November 2017 Paper 3, Q19 1
The table shows information about the heights of 60 people.
Height (h cm)
Frequency
120 < h ≤ 130 3
130 < h ≤ 140 17
140 < h ≤ 150 22
150 < h ≤ 160 10
160 < h ≤ 170 8 3 20 42 52 60
(a) Find the class interval that contains the median.
140 < h ≤ 150
Where is the 30th piece of data?
(1)
(b) Draw a frequency polygon for the information in the table. 30 × 20 ×
Frequency 10 × × ×
120
130
140
150
160
170
Height (h cm)
(2)
(Total for Question 1 is 3 marks)

7. tom@goteachmaths.co.uk Questions? Comments? Suggestions?
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