Daily Practice

Higher

18th August 1973

5 questions · 12 marks · Grades 6-7 · 61 question types in this band

1
Pythagoras2 marks
A right-angled triangle has a hypotenuse of 17 cm and one shorter side of 15 cm. Work out the other shorter side.
2
Venn Diagrams3 marks
In a Venn diagram, 4 are in A only, 6 in B only, 3 in both and 2 in neither. Work out the probability a random one is in both.
3
Box Plots2 marks
A box plot has minimum 7, lower quartile 10, median 15, upper quartile 17 and maximum 22. Work out the interquartile range.
4
The Product Rule for Counting2 marks
A meal deal has 4 mains, 4 sides and 2 drinks. How many different meals are possible?
5
Expanding Triple Brackets3 marks
Expand and simplify (x - 2)(x - 5)(x + 1).

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.