Daily Practice · Higher

Daily Practice - Higher

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

28th April 1999

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

1
The Sine Rule3 marks
In triangle ABC, angle A is 32°, angle B is 83° and side a is 16 cm. Use the sine rule to work out side b, to 1 decimal place.
2
Venn Diagrams3 marks
In a Venn diagram, 6 are in A only, 15 in B only, 3 in both and 4 in neither. Work out the probability a random one is in both.
3
Cumulative Frequency2 marks
Four classes in order have frequencies 10, 10, 6, 12. Write down the cumulative frequency at the end of the third class.
4
Fractional and Negative Indices2 marks
Write 4^-3 as a fraction.
5
Expanding and Factorising Quadratics3 marks
Factorise x^2 + 16x + 63.

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 April 1999, including the monthly compilation PDF.