Daily Practice

Higher

30th October 1979

5 questions · 14 marks · Grades 6-7 · 61 question types in this band

1
Capture Recapture3 marks
60 fish are marked and released. Later 22 are caught, of which 2 are marked. Estimate the population.
2
Standard Form3 marks
Work out (32 x 10^7) / (4 x 10^3). Give your answer in standard form.
3
Expanding and Factorising Quadratics3 marks
Factorise x^2 - 7x + 6.
4
Writing a Ratio as a Fraction or Linear Function2 marks
x : y = 3 : 4. Write y in terms of x.
5
The Sine Rule3 marks
In triangle ABC, angle A is 77°, angle B is 57° and side a is 16 cm. Use the sine rule to work out side b, to 1 decimal place.

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Any date always gives the same five questions, so a sheet can be set again or shared. All of October 1979, including the monthly compilation PDF.