Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

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

17th December 2010

5 questions · 14 marks · Grades 4-6 · 128 question types in this band

1
Reverse Percentages3 marks
A bill is £336 including VAT at 20%. Work out the amount before VAT.
2
Solving Quadratics3 marks
Solve x^2 - 6x - 7 = 0.
3
Writing a Ratio as a Fraction or Linear Function2 marks
In a club the ratio of girls to boys is 4 : 5. What fraction of the club are girls?
4
Vectors3 marks
a is the column vector (0, -4) and b is (-5, 6). Work out 3a - 4b as a column vector.
5
Probability (Higher)3 marks
Two independent events have probabilities 1/5 and 1/2. Work out the probability that both happen.

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