Daily Practice · Higher

Daily Practice - Higher

Grades 6-7 - Higher-tier method and manipulation.

11th March 2008

5 questions · 13 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, 17 are in A only, 16 in B only, 4 in both and 2 in neither. Work out the probability a random one is in both.
3
Capture Recapture3 marks
10 fish are marked and released. Later 54 are caught, of which 9 are marked. Estimate the population.
4
Standard Form2 marks
Work out (8 x 10^3) x (3 x 10^-6). Give your answer in standard form.
5
Expanding Triple Brackets3 marks
Expand and simplify (x - 3)(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.

Every sheet is deterministic: the same date always regenerates the same five questions. All of March 2008, including the monthly compilation PDF.