Daily Practice

Higher

23rd October 1986

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
Standard Form2 marks
Work out (6 x 10^3) x (3 x 10^2). Give your answer in standard form.
3
Parallel and Perpendicular Lines3 marks
Work out the equation of the line parallel to y = x - 1 that passes through (4, 13).
4
Repeated Percentage Change3 marks
A town's population is 21000 and grows by 4% each year. Work out the population after 4 years, to the nearest whole number.
5
SOHCAHTOA (Trigonometry)3 marks
A right-angled triangle has sides 5 cm, 12 cm and 13 cm. Work out the angle opposite the 5 cm side, to 1 decimal place.

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