Daily Practice

Higher

18th September 1979

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

1
Capture Recapture3 marks
40 fish are marked and released. Later 108 are caught, of which 9 are marked. Estimate the population.
2
The Product Rule for Counting2 marks
A meal deal has 6 mains, 5 sides and 4 drinks. How many different meals are possible?
3
Parallel and Perpendicular Lines3 marks
Work out the equation of the line parallel to y = 2x - 1 that passes through (2, 13).
4
Writing a Ratio as a Fraction or Linear Function2 marks
x : y = 4 : 5. Write y in terms of x.
5
SOHCAHTOA (Trigonometry)3 marks
A right-angled triangle has sides 3 cm, 4 cm and 5 cm. Work out the angle opposite the 3 cm side, to 1 decimal place.

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