Daily Practice
Higher
← All tiers
11th January 1966
- 1Capture Recapture3 marks
45 voles are marked and released. Later 30 are caught, of which 5 are marked. Estimate the population.
- 2Standard Form2 marks
Work out (6 x 10^3) x (9 x 10^6). Give your answer in standard form.
- 3Expanding and Factorising Quadratics3 marks
Factorise x^2 - x - 12.
- 4Writing a Ratio as a Fraction or Linear Function2 marks
x : y = 7 : 9. Write y in terms of x.
- 5The Sine Rule3 marks
In triangle ABC, angle A is 39°, angle B is 44° and side a is 9 cm. Use the sine rule to work out side b, 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 January 1966, including the monthly compilation PDF.