Daily Practice

Foundation Plus

23rd February 1953

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

1
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?
2
Scatter Graphs3 marks
A line of best fit on a scatter graph has equation y = 8x + 6. Use it to estimate y when x = 4.
3
Standard Form2 marks
Write 9650000 in standard form.
4
Expanding and Factorising2 marks
Expand and simplify 7(8x + 9).
5
Repeated Percentage Change3 marks
A town's population is 18500 and grows by 8% each year. Work out the population after 6 years, to the nearest whole number.

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Any date always gives the same five questions, so a sheet can be set again or shared. All of February 1953, including the monthly compilation PDF.