Daily Practice
Foundation
← All tiers
10th March 1978
- 1Error Intervals2 marks
A length x is 3.8 cm, rounded to 1 decimal place. Write down the error interval for x.
- 2Drawing Linear Graphs2 marks
A line has equation y = 4x + 5. Work out the y coordinate of the point on it where x = -3.
- 3Writing and Simplifying Ratio2 marks
Write the ratio 4 : 16 in the form 1 : n.
- 4Angles1 mark
Two angles sit next to each other on a straight line. One of them is 33°. Work out the other.
- 5Averages2 marks
Here are 7 numbers: 23, 27, 19, 28, 22, 24, 18. 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 March 1978, including the monthly compilation PDF.