Daily Practice

Higher

21st January 1982

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 98°. Work out angle ADC.
2
Probability Trees3 marks
A bag holds 3 red and 5 blue counters. Two are taken without replacement. Work out the probability both are red.
3
Histograms2 marks
A histogram class is 4 units wide and contains 16 values. Work out the frequency density.
4
Standard Form3 marks
Work out (16 x 10^8) / (8 x 10^3). Give your answer in standard form.
5
Changing the Subject of a Formula3 marks
Make x the subject of y = 3x^2 - 5.

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