Daily Practice

Higher

6th March 1977

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

1
Pythagoras2 marks
A right-angled triangle has a hypotenuse of 15 cm and one shorter side of 12 cm. Work out the other shorter side.
2
Venn Diagrams3 marks
In a Venn diagram, 13 are in A only, 5 in B only, 6 in both and 2 in neither. Work out the probability a random one is in both.
3
Box Plots2 marks
A box plot has a minimum of 3 and a maximum of 36. Work out the range.
4
Standard Form3 marks
Work out (81 x 10^11) / (9 x 10^5). Give your answer in standard form.
5
Expanding Triple Brackets3 marks
Expand and simplify (x + 2)(x + 3)(x + 1).

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