Daily Practice · Foundation

Daily Practice - Foundation

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

19th March 2009

5 questions · 10 marks · Grades 3-4 · 87 question types in this band

1
Averages3 marks
Here are seven numbers: 13, 25, 22, 19, 4, 8, 14. Work out the median and the range.
2
Scatter Graphs2 marks
A scatter graph plots the length of a queue and the number of tills open. What type of correlation would you expect?
3
Error Intervals2 marks
A number y is 65 when truncated to the nearest whole number. Write down the error interval for y.
4
Solving Equations2 marks
Solve 6x - 15 = 3.
5
Writing and Simplifying Ratio1 mark
Write the ratio 35 : 42 in its simplest form.

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