Daily Practice

Foundation Plus

27th March 1986

5 questions · 11 marks · Grades 4-6 · 128 question types in this band

1
Cumulative Frequency2 marks
A cumulative frequency graph is drawn for 220 values. What cumulative frequency do you read across from to estimate the lower quartile?
2
Indices2 marks
Write 9^4 / 9^2 as a single power of 9.
3
Expanding and Factorising Quadratics2 marks
Factorise x^2 - 100.
4
Best Buy Questions3 marks
A pack of 7 sponges costs £4.20. A pack of 14 costs £8.26. Which pack is better value?
5
Cylinders2 marks
A cylinder has radius 2 cm and height 15 cm. Work out its curved surface area, to 1 decimal place.

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Any date always gives the same five questions, so a sheet can be set again or shared. All of March 1986, including the monthly compilation PDF.