Daily Practice · Higher

Daily Practice - Higher

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

22nd November 2018

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

1
Histograms2 marks
A histogram class is 2 units wide and contains 4 values. Work out the frequency density.
2
Fractional and Negative Indices3 marks
Work out 25^(3/2).
3
Parallel and Perpendicular Lines3 marks
A line has equation y = 5x + 2. Work out the gradient of any line perpendicular to it.
4
Repeated Percentage Change3 marks
A town's population is 37500 and grows by 8% each year. Work out the population after 2 years, to the nearest whole number.
5
Enlarging with Negative Scale Factors3 marks
The point (6, -1) is enlarged by scale factor -1 about the centre (-2, -4). Write down the coordinates of the image.

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 November 2018, including the monthly compilation PDF.