Daily Practice · Higher

Daily Practice - Higher

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

11th August 2004

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

1
Enlarging with Negative Scale Factors3 marks
The point (-6, -3) is enlarged by scale factor -3 about the centre (1, 2). Write down the coordinates of the image.
2
Venn Diagrams3 marks
In a Venn diagram, 16 are in A only, 14 in B only, 11 in both and 1 in neither. Work out the probability a random one is in both.
3
Cumulative Frequency2 marks
Four classes in order have frequencies 10, 12, 6, 12. Write down the cumulative frequency at the end of the third class.
4
Reverse Percentages3 marks
A bill is £480 including VAT at 20%. Work out the amount before VAT.
5
Parallel and Perpendicular Lines3 marks
A line has equation y = -3x + 2. Work out the gradient of any line perpendicular to it.

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 2004, including the monthly compilation PDF.