Daily Practice
Foundation
← All tiers
8th January 1971
- 1Averages2 marks
Here are 5 numbers: 27, 24, 18, 15, 21. Work out the mean.
- 2Frequency Trees3 marks
220 people were surveyed. 40 were adults, of whom 5 said yes. 25 of the children said yes. How many said yes altogether?
- 3Error Intervals2 marks
A number y is 26 when truncated to the nearest whole number. Write down the error interval for y.
- 4Drawing Linear Graphs2 marks
A line has equation y = 5x - 9. Work out the y coordinate of the point on it where x = 2.
- 5Writing and Simplifying Ratio1 mark
Write the ratio 15 : 20 in its simplest form.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of January 1971, including the monthly compilation PDF.