Daily Practice

Foundation

18th May 1982

5 questions · 11 marks · Grades 3-4 · 87 question types in this band

1
Error Intervals2 marks
A length x is 6 cm, rounded to the nearest whole number. Write down the error interval for x.
2
Substitution2 marks
Work out the value of 8x + 10 when x = 7.
3
Writing and Simplifying Ratio2 marks
Write the ratio 4 : 24 in the form 1 : n.
4
Angles in Polygons2 marks
Work out the sum of the interior angles of a octagon.
5
Probability (Higher)3 marks
A biased coin lands on heads with probability 0.4. It is thrown 250 times. How many heads would you expect?

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Any date always gives the same five questions, so a sheet can be set again or shared. All of May 1982, including the monthly compilation PDF.