Daily Practice · Higher

Daily Practice - Higher

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

14th September 2006

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

1
Histograms2 marks
A histogram class is 10 units wide and contains 30 values. Work out the frequency density.
2
Recurring Decimals to Fractions3 marks
Write the recurring decimal 0.9090... as a fraction in its simplest form.
3
Expanding Triple Brackets3 marks
Expand and simplify (x + 1)(x + 2)(x + 3).
4
Repeated Percentage Change3 marks
A town's population is 8000 and grows by 4% each year. Work out the population after 5 years, to the nearest whole number.
5
Pythagoras2 marks
A right-angled triangle has a hypotenuse of 15 cm and one shorter side of 9 cm. Work out the other shorter side.

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 September 2006, including the monthly compilation PDF.