Daily Practice
Foundation Plus
← All tiers
27th October 1984
- 1Box Plots2 marks
A box plot has minimum 10, lower quartile 20, median 26, upper quartile 36 and maximum 38. Work out the interquartile range.
- 2Standard Form2 marks
Work out (7 x 10^6) x (9 x 10^-3). Give your answer in standard form.
- 3Inequalities3 marks
List all the integer values of n that satisfy 0 < n <= 4.
- 4Ratio2 marks
Red and blue marbles are in the ratio 4 : 9. There are 60 red marbles. How many marbles are there altogether?
- 5Exact trig values1 mark
Write down the exact value of tan 30°.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of October 1984, including the monthly compilation PDF.