Daily Practice · Higher

Daily Practice - Higher

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

8th October 2020

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

1
Inequalities on Graphs2 marks
A region is defined by y <= 3x - 7. Should the boundary line be solid or dashed, and why?
2
Repeated Percentage Change3 marks
A town's population is 38500 and grows by 8% each year. Work out the population after 4 years, to the nearest whole number.
3
Spheres and Cones3 marks
A cone has base radius 4 cm and vertical height 18 cm. Work out its volume, leaving your answer in terms of pi.
4
Probability Trees3 marks
A bag holds 4 red and 6 blue counters. Two are taken without replacement. Work out the probability both are red.
5
Histograms2 marks
A histogram class is 4 units wide and contains 16 values. Work out the frequency density.

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 October 2020, including the monthly compilation PDF.