Daily Practice
Foundation
← All tiers
8th January 1979
- 1Averages3 marks
Freya has 5 scores with a mean of 13. Scores 9, 19, 13, 7 are known. Work out the missing score.
- 2Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 3, 8, 2 and 11. How many values are in the whole data set?
- 3Estimating2 marks
Estimate 767 x 22 by rounding each number to 1 significant figure.
- 4Sequences (Nth Term)3 marks
Work out the nth term of the sequence -5, -13, -21, -29, ...
- 5Scale Drawings2 marks
A map has a scale of 1 : 10000. Two villages are 13 cm apart on the map. How far apart are they in real life, in km?
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Recent Foundation sheets
Any date always gives the same five questions, so a sheet can be set again or shared. All of January 1979, including the monthly compilation PDF.