Daily Practice
Foundation Plus
← All tiers
13th September 1978
- 1Forming and Solving Equations3 marks
The angles in a triangle are 4x°, 3x° and (x + 68)°. Form an equation and work out x.
- 2Percentages2 marks
Idris scored 65 out of 80 in a test. What percentage is this?
- 3Similar Shapes (Area and Volume)3 marks
Two similar shapes have lengths in the ratio 1 : 2. The smaller has an area of 19 cm^2. Work out the area of the larger.
- 4Probability (Higher)3 marks
A biased coin lands on heads with probability 0.4. It is thrown 500 times. How many heads would you expect?
- 5Box Plots2 marks
A box plot has a minimum of 14 and a maximum of 73. Work out the range.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of September 1978, including the monthly compilation PDF.