Daily Practice · Higher

Daily Practice - Higher

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

18th August 2020

5 questions · 13 marks · Grades 6-7 · 61 question types in this band

1
Conditional Probability3 marks
17 students study Spanish and 4 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
2
Capture Recapture3 marks
20 beetles are marked and released. Later 54 are caught, of which 6 are marked. Estimate the population.
3
Standard Form2 marks
Work out (5 x 10^5) x (5 x 10^4). Give your answer in standard form.
4
Solving Quadratics3 marks
Solve x^2 + 14x + 45 = 0.
5
Writing a Ratio as a Fraction or Linear Function2 marks
x : y = 5 : 6. Write y in terms of x.

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 August 2020, including the monthly compilation PDF.