Daily Practice

Foundation Plus

30th August 1979

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 0.2. It is thrown 250 times. How many heads would you expect?
2
Two Way Tables3 marks
Of 72 students, 32 study French, 36 study German and 8 study both. How many study neither?
3
Standard Form2 marks
Write 60900000 in standard form.
4
Equation of a Line3 marks
A line has gradient -3 and passes through (4, -20). Work out its equation.
5
Speed and Density2 marks
A block has volume 170 cm^3 and density 11 g/cm^3. Work out its mass.

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