Daily Practice · Foundation

Daily Practice - Foundation

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

6th October 2005

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

1
Averages3 marks
Here are seven numbers: 14, 7, 2, 28, 11, 4, 22. Work out the median and the range.
2
Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 5, 11, 2 and 9. How many values are in the whole data set?
3
Error Intervals2 marks
A number y is 8 when truncated to the nearest whole number. Write down the error interval for y.
4
Solving Equations2 marks
Solve 8x - 19 = 21.
5
Writing and Simplifying Ratio1 mark
Write the ratio 6 : 21 in its simplest form.

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