Daily Practice

Higher

24th December 1970

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

1
Expanding and Factorising Quadratics3 marks
Factorise x^2 - x - 72.
2
Repeated Percentage Change3 marks
A town's population is 8000 and grows by 8% each year. Work out the population after 5 years, to the nearest whole number.
3
The Sine Rule3 marks
In triangle ABC, angle A is 46°, angle B is 75° and side a is 18 cm. Use the sine rule to work out side b, to 1 decimal place.
4
Venn Diagrams3 marks
In a Venn diagram, 15 are in A only, 14 in B only, 9 in both and 4 in neither. Work out the probability a random one is in both.
5
Histograms2 marks
A histogram class is 5 units wide and contains 2.5 values. Work out the frequency density.

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 December 1970, including the monthly compilation PDF.