Daily Practice
Foundation
← All tiers
2nd September 1986
- 1Scale Drawings2 marks
A model of a lorry is built to a scale of 1 : 25. The real length is 0.75 m. How long is the model, in cm?
- 2Area and Perimeter1 mark
A rectangle measures 7 cm by 5 cm. Work out its area.
- 3Probability (Higher)3 marks
A biased coin lands on heads with probability 0.4. It is thrown 100 times. How many heads would you expect?
- 4Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 3, 8, 7 and 2. How many values are in the whole data set?
- 5Percentage Change3 marks
A price changes from £20.00 to £25.00. Work out the percentage increase.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of September 1986, including the monthly compilation PDF.