Daily Practice

Higher

26th February 1987

5 questions · 11 marks · Grades 6-7 · 61 question types in this band

1
Histograms2 marks
A histogram class is 5 units wide and contains 20 values. Work out the frequency density.
2
Fractional and Negative Indices2 marks
Write 8^-2 as a fraction.
3
Expanding and Factorising Quadratics2 marks
Factorise x^2 - 36.
4
Repeated Percentage Change3 marks
A town's population is 30000 and grows by 8% each year. Work out the population after 3 years, to the nearest whole number.
5
Circle Theorems2 marks
A, B and C are points on a circle with centre O. Angle AOC is 130°. Work out angle ABC, where B is on the major arc.

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