Foundation
6th April 1985
- 1Systematic Listing2 marks
Using only the digits 5, 2, 9 and no digit twice, how many different two-digit numbers can be made?
- 2Pie Charts2 marks
A pie chart shows 20 items. One sector has an angle of 54°. How many items does it represent?
- 3Error Intervals2 marks
A number y is 12 when truncated to the nearest whole number. Write down the error interval for y.
- 4Function Machines2 marks
A function machine multiplies by 5 then subtracts 11. 14 comes out. What went in?
- 5Scale Drawings2 marks
A map has a scale of 1 : 25000. Two villages are 3.5 cm apart on the map. How far apart are they in real life, in km?
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