Daily Practice · Higher

Daily Practice - Higher

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

14th December 2023

5 questions · 12 marks · Grades 6-7 · 61 question types in this band

1
Histograms2 marks
A histogram class is 10 units wide and contains 20 values. Work out the frequency density.
2
Fractional and Negative Indices3 marks
Work out 36^(3/2).
3
Expanding and Factorising Quadratics2 marks
Factorise x^2 - 4.
4
Repeated Percentage Change3 marks
A town's population is 21000 and grows by 4% 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 40°. Work out angle ABC, where B is on the major arc.

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