Numeracy
29th September 1990
- 1Writing and Simplifying Ratio1 mark
Write the ratio 35 : 63 in its simplest form.
- 2Angles1 mark
Two angles sit next to each other on a straight line. One of them is 140°. Work out the other.
- 3Systematic Listing2 marks
Using only the digits 8, 5, 1, 9 and no digit twice, how many different two-digit numbers can be made?
- 4Frequency Polygons2 marks
A frequency polygon is drawn for grouped data. One class is 10 < x <= 30. What value on the x-axis is the point plotted at?
- 5Calculation Problems3 marks
4 friends share a bill equally and each pays £4.00. They then add a £8 tip. What is the total paid?
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Any date always gives the same five questions, so a sheet can be set again or shared. All of September 1990, including the monthly compilation PDF.