Daily Practice

Foundation Plus

25th January 1962

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
Frequency Trees3 marks
100 people were surveyed. 90 were adults, of whom 30 said yes. 5 of the children said yes. How many said yes altogether?
3
Standard Form2 marks
Write 807000 in standard form.
4
Simultaneous Equations3 marks
2 teas and 1 cake cost £5.20. 4 teas and 5 cakes cost £17.30. Find the price of a tea.
5
Speed and Density2 marks
A block has volume 80 cm^3 and density 7.5 g/cm^3. Work out its mass.

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