Daily Practice

Foundation

24th March 1989

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

1
Error Intervals2 marks
A length x is 710 cm, rounded to the nearest 10. Write down the error interval for x.
2
Drawing Linear Graphs2 marks
A line has equation y = -2x - 5. Work out the y coordinate of the point on it where x = -2.
3
Exchange Rates2 marks
£1 is worth 1.15 euros. Convert 525 euros into pounds. Give your answer to the nearest penny.
4
Transformations2 marks
The point (-4, 2) is translated by the column vector (-4, 5). Write down the coordinates of the image.
5
Averages2 marks
Here are 6 numbers: 25, 27, 29, 21, 23, 19. Work out the mean.

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