Daily Practice

Foundation Plus

10th August 1981

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

1
Expanding and Factorising2 marks
Expand and simplify 7(6x - 6).
2
Repeated Percentage Change3 marks
A town's population is 38000 and grows by 6% each year. Work out the population after 2 years, to the nearest whole number.
3
Transformations2 marks
The point (4, 3) is rotated 90° clockwise about the origin. Write down the coordinates of the image.
4
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.25. It is thrown 100 times. How many heads would you expect?
5
Scatter Graphs3 marks
A line of best fit on a scatter graph has equation y = 3x + 40. Use it to estimate y when x = 10.

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