Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

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

5th August 2015

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

1
Reverse Percentages3 marks
A bill is £504 including VAT at 20%. Work out the amount before VAT.
2
Drawing Quadratic Graphs2 marks
For the curve y = x^2 - 3x + 1, work out y when x = -2.
3
Ratio3 marks
Erin and Bea share some money in the ratio 2 : 5. Bea gets £33 more than Erin. How much was shared?
4
Vectors3 marks
a is the column vector (6, -6) and b is (6, -6). Work out 5a - 5b as a column vector.
5
Probability (Higher)3 marks
Two independent events have probabilities 1/5 and 1/5. Work out the probability that both happen.

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