Daily Practice
Foundation
← All tiers
28th April 1972
- 1Error Intervals2 marks
A length x is 89 cm, rounded to the nearest whole number. Write down the error interval for x.
- 2Drawing Linear Graphs2 marks
A line has equation y = -4x + 9. Work out the y coordinate of the point on it where x = 0.
- 3Best Buy Questions3 marks
A pack of 8 pencils costs £1.60. A pack of 32 costs £5.76. Which pack is better value?
- 4Area and Circumference of Circles2 marks
A circle has a radius of 12 cm. Work out its circumference, leaving your answer in terms of pi.
- 5Averages2 marks
Here are 5 numbers: 16, 24, 20, 16, 24. Work out the mean.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of April 1972, including the monthly compilation PDF.