Numeracy
15th November 1980
- 1Transformations2 marks
The point (0, -6) is translated by the column vector (-5, -1). Write down the coordinates of the image.
- 2Systematic Listing2 marks
Using only the digits 6, 4, 7, 8 and no digit twice, how many different two-digit numbers can be made?
- 3Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 8, 7, 5 and 5. How many values are in the whole data set?
- 4Negative Numbers2 marks
At midnight the temperature in Buxton is -1°C. By noon it has risen by 10°C. What is the temperature at noon?
- 5Writing an Expression2 marks
Jacob has n sweets. Ade has 2 times as many, plus 11 more. Write an expression for how many that is.
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