Daily Practice

Foundation

24th April 1961

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

1
Averages3 marks
Maeve has 5 scores with a mean of 17. Scores 12, 17, 12, 22 are known. Work out the missing score.
2
Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 8, 6, 3 and 2. How many values are in the whole data set?
3
Error Intervals2 marks
A number y is 9 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 -1, -10, -19, -28, ...
5
Real Life and Distance Time Graphs2 marks
Musa drives 150 km in 3 hours. Work out the average speed in km/h.

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