Daily Practice

Foundation

11th September 1972

5 questions · 12 marks · Grades 3-4 · 87 question types in this band

1
Averages3 marks
Rhys has 4 scores with a mean of 13. Scores 8, 18, 12 are known. Work out the missing score.
2
Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 6, 10, 10 and 8. How many values are in the whole data set?
3
Error Intervals2 marks
A number y is 27 when truncated to the nearest whole number. Write down the error interval for y.
4
Sequences (Nth Term)3 marks
Work out the nth term of the sequence -8, -11, -14, -17, ...
5
Scale Drawings2 marks
A map has a scale of 1 : 50000. Two villages are 13.5 cm apart on the map. How far apart are they in real life, in km?

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