Daily Practice
Numeracy
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16th March 1981
- 1Averages2 marks
Here are 6 numbers: 15, 12, 19, 22, 13, 21. Work out the mean.
- 2Pictograms2 marks
On a pictogram one symbol stands for 5 books. A row shows 3 whole symbols and one half symbol. How many books is that?
- 3Rounding2 marks
Round 97244 to 1 significant figure.
- 4Simplifying Algebra2 marks
Simplify 5a + 2b + 9a - 8b.
- 5Scale Drawings2 marks
A model of a bridge is built to a scale of 1 : 100. The real length is 9 m. How long is the model, in cm?
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Any date always gives the same five questions, so a sheet can be set again or shared. All of March 1981, including the monthly compilation PDF.