Daily Practice

Foundation Plus

30th July 1978

5 questions · 13 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 100 times. How many heads would you expect?
2
Two Way Tables3 marks
Of 78 students, 41 study French, 39 study German and 11 study both. How many study neither?
3
Standard Form2 marks
Write 0.000596 in standard form.
4
Equation of a Line3 marks
A line has gradient 3 and passes through (4, 4). Work out its equation.
5
Writing a Ratio as a Fraction or Linear Function2 marks
x : y = 2 : 9. Write y in terms of x.

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