Daily Practice · Higher

Daily Practice - Higher

15th October 1992

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

1
Histograms2 marks
A histogram class is 20 units wide and contains 80 values. Work out the frequency density.
2
Recurring Decimals to Fractions3 marks
Write the recurring decimal 0.3030... as a fraction in its simplest form.
3
Changing the Subject of a Formula3 marks
Make x the subject of y = 7x^2 - 7.
4
Repeated Percentage Change3 marks
A town's population is 38500 and grows by 8% each year. Work out the population after 6 years, to the nearest whole number.
5
Circle Theorems2 marks
ABCD is a cyclic quadrilateral. Angle ABC is 118°. Work out angle ADC.

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