Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

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

27th December 2006

5 questions · 12 marks · Grades 4-6 · 128 question types in this band

1
Drawing Other Graphs: Cubic/Reciprocal2 marks
For the curve y = 60/x, work out y when x = -10, and write down the equation of its vertical asymptote.
2
Percentages2 marks
Callum scored 5 out of 20 in a test. What percentage is this?
3
Similar Shapes (Area and Volume)3 marks
Two similar shapes have lengths in the ratio 1 : 2. The smaller has an area of 3 cm^2. Work out the area of the larger.
4
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.15. It is thrown 500 times. How many heads would you expect?
5
Box Plots2 marks
A box plot has minimum 1, lower quartile 3, median 5, upper quartile 8 and maximum 11. Work out the interquartile range.

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