Daily Practice
Numeracy
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16th December 1981
- 1Coordinates2 marks
A is the point (0, -2) and B is the point (12, 4). Write down the midpoint of AB.
- 2Averages2 marks
Here are 6 numbers: 22, 24, 30, 24, 32, 30. Work out the mean.
- 3Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 7, 12, 12 and 8. How many values are in the whole data set?
- 4Powers and Roots1 mark
Work out the cube root of 216.
- 5Writing an Expression2 marks
Leo has n sweets. Maeve has 4 times as many, plus 11 more. Write an expression for how many that is.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of December 1981, including the monthly compilation PDF.