Daily Practice
Foundation
← All tiers
28th October 1971
- 1Loci and Construction2 marks
A goat is tied to a post in an open field by a rope 3 m long. Describe the region of grass it can reach.
- 2Averages3 marks
Here are seven numbers: 17, 5, 2, 22, 4, 25, 8. Work out the median and the range.
- 3Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 3, 12, 11 and 3. How many values are in the whole data set?
- 4Prime Factors, HCF and LCM3 marks
Write 126 as a product of its prime factors, using index form.
- 5Forming and Solving Equations3 marks
The angles in a triangle are 3x°, x° and (x + 120)°. Form an equation and work out x.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of October 1971, including the monthly compilation PDF.