Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

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

31st January 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 = 55/x, work out y when x = 5, and write down the equation of its vertical asymptote.
2
Compound Interest and Depreciation3 marks
£5000 is invested at 2% compound interest per year. Work out the value after 3 years, to the nearest penny.
3
Angles in Parallel Lines2 marks
Two parallel lines are crossed by a straight line. One of a pair of corresponding angles is 49°. Work out the other, and give a reason.
4
Probability Trees3 marks
A bag holds 10 red and 2 blue counters. One is taken, replaced, then another is taken. Work out the probability both are red.
5
Box Plots2 marks
A box plot has minimum 9, lower quartile 18, median 26, upper quartile 31 and maximum 36. Work out the interquartile range.

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