Daily Practice
Foundation
← All tiers
13th October 1988
- 1Error Intervals2 marks
A length x is 330 cm, rounded to the nearest 10. Write down the error interval for x.
- 2Solving Equations2 marks
Solve 7x - 11 = 17.
- 3Writing and Simplifying Ratio2 marks
Write the ratio 5 : 40 in the form 1 : n.
- 4Angles2 marks
An isosceles triangle has an apex angle of 56°. Work out one of the two equal base angles.
- 5Averages3 marks
Here are seven numbers: 14, 4, 11, 25, 19, 22, 5. Work out the median and the range.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of October 1988, including the monthly compilation PDF.