Daily Practice
Higher
← All tiers
27th March 1962
- 1Capture Recapture3 marks
15 beetles are marked and released. Later 50 are caught, of which 5 are marked. Estimate the population.
- 2Standard Form2 marks
Work out (5 x 10^7) x (6 x 10^-3). Give your answer in standard form.
- 3Parallel and Perpendicular Lines3 marks
Work out the equation of the line parallel to y = 3x - 9 that passes through (5, 9).
- 4Writing a Ratio as a Fraction or Linear Function2 marks
x : y = 5 : 9. Write y in terms of x.
- 5SOHCAHTOA (Trigonometry)3 marks
A right-angled triangle has sides 10 cm, 24 cm and 26 cm. Work out the angle opposite the 10 cm side, to 1 decimal place.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of March 1962, including the monthly compilation PDF.