Daily Practice

Foundation Plus

2nd December 1985

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 0.1. It is thrown 50 times. How many heads would you expect?
2
Frequency Trees3 marks
130 people were surveyed. 90 were adults, of whom 20 said yes. 20 of the children said yes. How many said yes altogether?
3
Standard Form2 marks
Write 23000000 in standard form.
4
Simultaneous Equations3 marks
2 teas and 4 cakes cost £15.80. 1 tea and 4 cakes cost £14.10. Find the price of a tea.
5
Repeated Percentage Change3 marks
A town's population is 17000 and grows by 3% each year. Work out the population after 2 years, to the nearest whole number.

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