Daily Practice · Foundation

Daily Practice - Foundation

Grades 3-4 - securing a Foundation pass: fractions, percentages, angles and the first algebra.

5th September 2011

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

1
Averages3 marks
Erin has 5 scores with a mean of 12. Scores 18, 11, 6, 12 are known. Work out the missing score.
2
Frequency Trees3 marks
180 people were surveyed. 40 were adults, of whom 10 said yes. 30 of the children said yes. How many said yes altogether?
3
Error Intervals2 marks
A number y is 74 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, -13, -18, -23, ...
5
Writing and Simplifying Ratio1 mark
Write the ratio 14 : 63 in its simplest form.

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