Daily Practice · Foundation

Daily Practice - Foundation

29th May 1992

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

1
Averages2 marks
Here are 5 numbers: 21, 19, 24, 27, 29. Work out the mean.
2
Scatter Graphs2 marks
A scatter graph plots the age of a car and its value. What type of correlation would you expect?
3
Error Intervals2 marks
A number y is 22 when truncated to the nearest whole number. Write down the error interval for y.
4
Drawing Linear Graphs2 marks
A line has equation y = 2x - 2. Work out the y coordinate of the point on it where x = -2.
5
Scale Drawings2 marks
A map has a scale of 1 : 25000. Two villages are 8.5 cm apart on the map. How far apart are they in real life, in km?

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