Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

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

8th February 2009

5 questions · 13 marks · Grades 4-6 · 128 question types in this band

1
Solving Equations3 marks
Solve 6(x + 9) = 126.
2
Writing a Ratio as a Fraction or Linear Function2 marks
x : y = 7 : 9. Write y in terms of x.
3
Transformations2 marks
The point (-4, -6) is rotated 90° clockwise about the origin. Write down the coordinates of the image.
4
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.25. It is thrown 200 times. How many heads would you expect?
5
Capture Recapture3 marks
30 voles are marked and released. Later 18 are caught, of which 6 are marked. Estimate the population.

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