Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

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

13th February 2015

5 questions · 11 marks · Grades 4-6 · 128 question types in this band

1
Drawing Other Graphs: Cubic/Reciprocal2 marks
For the curve y = -16/x, work out y when x = -2, and write down the equation of its vertical asymptote.
2
Proportion2 marks
8 identical notebooks cost £11.20. Work out the cost of 5 of the same notebooks.
3
Transformations2 marks
The point (8, -2) is rotated 90° anticlockwise 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 100 times. How many heads would you expect?
5
Box Plots2 marks
A box plot has minimum 6, lower quartile 10, median 12, upper quartile 21 and maximum 28. Work out the interquartile range.

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