Daily Practice - Foundation Plus
Grades 4-6 - the Foundation / Higher crossover zone.
20th September 2009
- 1Area and Perimeter3 marks
A trapezium has parallel sides of 4 cm and 14 cm, 18 cm apart. Work out its area.
- 2Venn Diagrams3 marks
In a Venn diagram, 7 are in A only, 3 in B only, 6 in both and 12 in neither. Work out the probability a random one is in A or B.
- 3Box Plots2 marks
A box plot has a minimum of 7 and a maximum of 58. Work out the range.
- 4Reverse Percentages3 marks
After an increase of 10%, a price is £352. Work out the price before the change.
- 5Drawing Quadratic Graphs2 marks
For the curve y = x^2 + 4x + 7, work out y when x = -1.
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