Daily Practice

Higher

25th March 1975

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

1
Capture Recapture3 marks
50 beetles are marked and released. Later 72 are caught, of which 6 are marked. Estimate the population.
2
Fractional and Negative Indices2 marks
Write 9^-3 as a fraction.
3
Expanding and Factorising Quadratics3 marks
Factorise x^2 + 4x - 32.
4
Writing a Ratio as a Fraction or Linear Function2 marks
x : y = 2 : 5. Write y in terms of x.
5
The Sine Rule3 marks
In triangle ABC, angle A is 36°, angle B is 106° and side a is 10 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 March 1975, including the monthly compilation PDF.