Daily Practice

Higher

20th December 1961

5 questions · 13 marks · Grades 6-7 · 61 question types in this band

1
Probability Trees3 marks
1 of 10 bulbs in a box are faulty. Two are taken with replacement. Work out the probability at least one is faulty.
2
Cumulative Frequency2 marks
Four classes in order have frequencies 12, 12, 5, 8. Write down the cumulative frequency at the end of the third class.
3
Standard Form3 marks
Work out (54 x 10^9) / (9 x 10^3). Give your answer in standard form.
4
Simultaneous Equations3 marks
2 teas and 3 cakes cost £12.45. 1 tea and 2 cakes cost £7.50. Find the price of a tea.
5
Speed and Density2 marks
A block has volume 10 cm^3 and density 11 g/cm^3. Work out its mass.

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Any date always gives the same five questions, so a sheet can be set again or shared. All of December 1961, including the monthly compilation PDF.