Daily Practice

Foundation Plus

31st December 1983

5 questions · 14 marks · Grades 4-6 · 128 question types in this band

1
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.15. It is thrown 500 times. How many heads would you expect?
2
Two Way Tables3 marks
Of 76 students, 32 study French, 28 study German and 3 study both. How many study neither?
3
Standard Form2 marks
Write 0.00000767 in standard form.
4
Equation of a Line3 marks
A line has gradient -5 and passes through (1, -11). Work out its equation.
5
Direct and Inverse Proportion3 marks
y is directly proportional to x. When x = 5, y = 45. Work out y when x = 3.

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