Daily Practice · Foundation Plus
February 1971 5-a-day
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The batch download puts all 5 tiers' February 1971 sheets in a single PDF, each tier behind its own divider page - 140 sheets in one file.
Every sheet in February 1971
The same date always regenerates the same five questions, so a sheet you print today is the sheet a classmate prints tomorrow.
- 1st February 1971A biased coin lands on heads with probability 0.2. It is thrown 200 times. How many heads would you expect?
- 2nd February 1971A box plot has minimum 12, lower quartile 22, median 25, upper quartile 31 and maximum 34. Work out the interquartile range.
- 3rd February 1971A bill is £648 including VAT at 20%. Work out the amount before VAT.
- 4th February 1971Make x the subject of y = 7x^2 - 9.
- 5th February 1971A map has a scale of 1 : 10000. Two villages are 7.5 cm apart on the map. How far apart are they in real life, in km?
- 6th February 1971Four angles meet at a point. Three of them are 55°, 64° and 158°. Work out the fourth.
- 7th February 1971A bag holds 7 red and 2 blue counters. Two are taken without replacement. Work out the probability both are red.
- 8th February 1971A scatter graph plots a car's engine size and the miles it does per gallon. What type of correlation would you expect?
- 9th February 1971Work out (18 x 10^8) / (3 x 10^4). Give your answer in standard form.
- 10th February 1971The angles in a triangle are 4x°, 2x° and (x + 12)°. Form an equation and work out x.
- 11th February 1971A pack of 4 pencils costs £2.20. A pack of 16 costs £7.84. Which pack is better value?
- 12th February 1971A prism has a triangular cross-section with base 24 cm and height 10 cm. The prism is 14 cm long. Work out its volume.
- 13th February 1971A bag holds 5 red and 3 blue counters. One is taken, replaced, then another is taken. Work out the probability both are red.
- 14th February 1971Grouped data has five classes of width 5, the first being 20 < x <= 25. The frequencies in order are 3, 11, 16, 21, 7. Write down the modal class.
- 15th February 1971A meal deal has 7 mains, 4 sides and 4 drinks. How many different meals are possible?
- 16th February 1971Expand and simplify 2(3x - 9).
- 17th February 1971Work out 15% of 400.
- 18th February 1971Work out the size of one exterior angle of a regular 12-sided polygon.
- 19th February 1971A biased coin lands on heads with probability 0.15. It is thrown 100 times. How many heads would you expect?
- 20th February 1971Of 61 students, 29 study French, 30 study German and 10 study both. How many study neither?
- 21st February 1971A bill is £864 including VAT at 20%. Work out the amount before VAT.
- 22nd February 1971A line has equation y = 5x - 5. Write down where it crosses the x-axis and where it crosses the y-axis.
- 23rd February 1971Write the ratio 8 : 72 in the form 1 : n.
- 24th February 1971The bearing of B from A is 254°. Work out the bearing of A from B.
- 25th February 1971A bag holds 6 red and 4 blue counters. Two are taken without replacement. Work out the probability both are red.
- 26th February 1971In a survey 5 households own 1 car, 8 own 2 cars and 7 own 3 cars. Work out the mean number of cars, to 2 decimal places.
- 27th February 1971Work out (12 x 10^7) / (3 x 10^5). Give your answer in standard form.
- 28th February 1971Solve 2(x - 5) = -2.