Daily Practice

Foundation

11th February 1985

5 questions · 13 marks · Grades 3-4 · 87 question types in this band

1
Averages3 marks
Ade has 4 scores with a mean of 10. Scores 4, 16, 5 are known. Work out the missing score.
2
Frequency Trees3 marks
230 people were surveyed. 60 were adults, of whom 10 said yes. 20 of the children said yes. How many said yes altogether?
3
Error Intervals2 marks
A number y is 24 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 -6, 0, 6, 12, ...
5
Percentages2 marks
Work out 15% of 180.

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