Daily Practice
Foundation
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20th February 1989
- 1Averages3 marks
Nia has 4 scores with a mean of 13. Scores 11, 15, 15 are known. Work out the missing score.
- 2Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 10, 4, 10 and 10. How many values are in the whole data set?
- 3Negative Numbers1 mark
Work out -6 x (-7).
- 4Sequences (Nth Term)3 marks
Work out the nth term of the sequence 3, 2, 1, 0, ...
- 5Percentages2 marks
Work out 40% of 220.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of February 1989, including the monthly compilation PDF.