Daily Practice

Foundation

21st April 1981

5 questions · 10 marks · Grades 3-4 · 87 question types in this band

1
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.4. It is thrown 200 times. How many heads would you expect?
2
Two Way Tables3 marks
Of 52 students, 20 study French, 28 study German and 10 study both. How many study neither?
3
Negative Numbers1 mark
Work out -9 x 3.
4
Substitution2 marks
Work out the value of 8x + 9 when x = -2.
5
Conversions and Units1 mark
Convert 4.8 litres into ml.

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