Daily Practice
Foundation
← All tiers
16th January 1971
- 1Error Intervals2 marks
A length x is 880 cm, rounded to the nearest 10. Write down the error interval for x.
- 2Function Machines2 marks
A function machine multiplies by 9 then subtracts 10. 35 comes out. What went in?
- 3Writing and Simplifying Ratio2 marks
Write the ratio 5 : 10 in the form 1 : n.
- 4Area and Circumference of Circles2 marks
A circle has a diameter of 4 cm. Work out its area, to 1 decimal place.
- 5Systematic Listing2 marks
Using only the digits 7, 9, 3, 4 and no digit twice, how many different two-digit numbers can be made?
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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.