Daily Practice
Foundation Plus
← All tiers
6th August 1983
- 1Expanding and Factorising2 marks
Expand and simplify 7(9x + 10).
- 2Direct and Inverse Proportion3 marks
y is directly proportional to x. When x = 8, y = 56. Work out y when x = 9.
- 3SOHCAHTOA (Trigonometry)3 marks
A right-angled triangle has a hypotenuse of 19 cm and an angle of 67°. Work out the side adjacent to that angle, to 1 decimal place.
- 4Probability Trees3 marks
A bag holds 4 red and 5 blue counters. Two are taken without replacement. Work out the probability both are red.
- 5Scatter Graphs3 marks
A line of best fit on a scatter graph has equation y = 7x + 22. Use it to estimate y when x = 12.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of August 1983, including the monthly compilation PDF.