Daily Practice · Higher

Daily Practice - Higher

8th November 1994

5 questions · 15 marks · Grades 6-7 · 61 question types in this band

1
The Sine Rule3 marks
In triangle ABC, angle A is 79°, angle B is 31° and side a is 5 cm. Use the sine rule to work out side b, to 1 decimal place.
2
Venn Diagrams3 marks
In a Venn diagram, 7 are in A only, 13 in B only, 3 in both and 5 in neither. Work out the probability a random one is in both.
3
Capture Recapture3 marks
15 voles are marked and released. Later 18 are caught, of which 3 are marked. Estimate the population.
4
Reverse Percentages3 marks
A bill is £528 including VAT at 20%. Work out the amount before VAT.
5
Expanding and Factorising Quadratics3 marks
Factorise x^2 + 15x + 56.

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 November 1994, including the monthly compilation PDF.