Daily Practice · Higher

Daily Practice - Higher

12th April 1994

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

1
Circle Theorems2 marks
ABCD is a cyclic quadrilateral. Angle ABC is 93°. Work out angle ADC.
2
Probability Trees3 marks
A bag holds 6 red and 4 blue counters. Two are taken without replacement. Work out the probability both are red.
3
Capture Recapture3 marks
60 voles are marked and released. Later 24 are caught, of which 6 are marked. Estimate the population.
4
Standard Form2 marks
Work out (7 x 10^4) x (8 x 10^-6). Give your answer in standard form.
5
Changing the Subject of a Formula3 marks
Make x the subject of y = 5x^2 - 2.

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