Higher
30th October 1963
- 1Cumulative Frequency2 marks
Four classes in order have frequencies 11, 10, 3, 3. Write down the cumulative frequency at the end of the third class.
- 2Bounds2 marks
A mass is 77 kg, correct to the nearest whole number. Write down the upper bound.
- 3Parallel and Perpendicular Lines3 marks
A line has equation y = 2x + 1. Work out the gradient of any line perpendicular to it.
- 4Speed and Density2 marks
A block has volume 150 cm^3 and density 3 g/cm^3. Work out its mass.
- 5Enlarging with Negative Scale Factors3 marks
The point (-1, 5) is enlarged by scale factor -3 about the centre (4, -3). Write down the coordinates of the image.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of October 1963, including the monthly compilation PDF.