Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

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

8th October 2011

5 questions · 13 marks · Grades 4-6 · 128 question types in this band

1
Forming and Solving Equations3 marks
The angles in a triangle are 2x°, x° and (x + 64)°. Form an equation and work out x.
2
Direct and Inverse Proportion3 marks
y is directly proportional to x. When x = 7, y = 63. Work out y when x = 11.
3
Transformations2 marks
The point (-1, 4) is rotated 90° anticlockwise about the origin. Write down the coordinates of the image.
4
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.1. It is thrown 500 times. How many heads would you expect?
5
Box Plots2 marks
A box plot has a minimum of 17 and a maximum of 49. Work out the range.

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