Daily Practice

Higher

29th October 1989

5 questions · 12 marks · Grades 6-7 · 61 question types in this band

1
Circle Theorems2 marks
A, B and C are points on a circle with centre O. Angle AOC is 56°. Work out angle ABC, where B is on the major arc.
2
Venn Diagrams3 marks
In a Venn diagram, 9 are in A only, 7 in B only, 11 in both and 4 in neither. Work out the probability a random one is in both.
3
Box Plots2 marks
A box plot has a minimum of 14 and a maximum of 61. Work out the range.
4
Standard Form3 marks
Work out (24 x 10^10) / (4 x 10^2). Give your answer in standard form.
5
Expanding and Factorising Quadratics2 marks
Factorise x^2 - 36.

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