Daily Practice

Higher

28th October 1990

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

1
Expanding and Factorising Quadratics3 marks
Factorise x^2 - 15x + 54.
2
Direct and Inverse Proportion3 marks
y is inversely proportional to x. When x = 5, y = 6. Work out y when x = 3.
3
The Sine Rule3 marks
In triangle ABC, angle A is 74°, angle B is 65° and side a is 7 cm. Use the sine rule to work out side b, to 1 decimal place.
4
Venn Diagrams3 marks
In a Venn diagram, 5 are in A only, 3 in B only, 11 in both and 3 in neither. Work out the probability a random one is in both.
5
Box Plots2 marks
A box plot has a minimum of 15 and a maximum of 61. Work out the range.

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 1990, including the monthly compilation PDF.