Daily Practice

Higher

14th August 1973

5 questions · 11 marks · Grades 6-7 · 61 question types in this band

1
Capture Recapture3 marks
20 newts are marked and released. Later 6 are caught, of which 2 are marked. Estimate the population.
2
Standard Form2 marks
Work out (2 x 10^6) x (8 x 10^4). Give your answer in standard form.
3
Expanding and Factorising Quadratics2 marks
Factorise x^2 - 81.
4
Writing a Ratio as a Fraction or Linear Function2 marks
x : y = 4 : 7. Write y in terms of x.
5
Circle Theorems2 marks
A, B and C are points on a circle with centre O. Angle AOC is 144°. Work out angle ABC, where B is on the major arc.

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 August 1973, including the monthly compilation PDF.