Foundation
16th February 1978
- 1Scale Drawings2 marks
A model of an aircraft is built to a scale of 1 : 50. The real length is 1 m. How long is the model, in cm?
- 2Angles1 mark
Two angles sit next to each other on a straight line. One of them is 124°. Work out the other.
- 3Averages3 marks
Here are seven numbers: 14, 5, 11, 22, 8, 13, 25. Work out the median and the range.
- 4Frequency Trees3 marks
120 people were surveyed. 60 were adults, of whom 10 said yes. 10 of the children said yes. How many said yes altogether?
- 5Negative Numbers2 marks
At midnight the temperature in Fort William is -1°C. By noon it has risen by 9°C. What is the temperature at noon?
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Any date always gives the same five questions, so a sheet can be set again or shared. All of February 1978, including the monthly compilation PDF.