Daily Practice

Higher

3rd July 1983

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 84°. Work out angle ADC.
2
Probability Trees3 marks
A bag holds 6 red and 5 blue counters. Two are taken without replacement. Work out the probability both are red.
3
Box Plots2 marks
A box plot has a minimum of 5 and a maximum of 47. Work out the range.
4
Standard Form3 marks
Work out (12 x 10^9) / (3 x 10^2). Give your answer in standard form.
5
Changing the Subject of a Formula3 marks
Make x the subject of y = 9x^2 - 10.

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