Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

Grades 4-6 - the Foundation / Higher crossover zone.

25th June 2007

5 questions · 15 marks · Grades 4-6 · 128 question types in this band

1
Solving Equations3 marks
Solve 3(x + 9) = 39.
2
Repeated Percentage Change3 marks
A town's population is 12000 and grows by 6% each year. Work out the population after 6 years, to the nearest whole number.
3
Similar Shapes (Area and Volume)3 marks
Two similar shapes have lengths in the ratio 1 : 2. The smaller has an area of 12 cm^2. Work out the area of the larger.
4
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?
5
Capture Recapture3 marks
45 voles are marked and released. Later 48 are caught, of which 6 are marked. Estimate the population.

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