Daily Practice

Higher

15th November 1988

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

1
Pythagoras2 marks
A right-angled triangle has a hypotenuse of 15 cm and one shorter side of 12 cm. Work out the other shorter side.
2
Venn Diagrams3 marks
In a Venn diagram, 9 are in A only, 13 in B only, 8 in both and 7 in neither. Work out the probability a random one is in both.
3
Capture Recapture3 marks
45 fish are marked and released. Later 55 are caught, of which 5 are marked. Estimate the population.
4
Recurring Decimals to Fractions3 marks
Write the recurring decimal 0.6363... as a fraction in its simplest form.
5
Expanding Triple Brackets3 marks
Expand and simplify (x + 2)(x + 4)(x + 3).

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 1988, including the monthly compilation PDF.