Daily Practice · Foundation Plus
February 1991 5-a-day
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The batch download puts all 5 tiers' February 1991 sheets in a single PDF, each tier behind its own divider page - 140 sheets in one file.
Every sheet in February 1991
The same date always regenerates the same five questions, so a sheet you print today is the sheet a classmate prints tomorrow.
- 1st February 1991For the curve y = 90/x, work out y when x = -10, and write down the equation of its vertical asymptote.
- 2nd February 1991Red and blue stickers are in the ratio 3 : 5. There are 9 red stickers. How many stickers are there altogether?
- 3rd February 1991A trapezium has parallel sides of 11 cm and 23 cm, 18 cm apart. Work out its area.
- 4th February 1991A biased coin lands on heads with probability 0.2. It is thrown 250 times. How many heads would you expect?
- 5th February 199130 newts are marked and released. Later 48 are caught, of which 8 are marked. Estimate the population.
- 6th February 1991A bill is £576 including VAT at 20%. Work out the amount before VAT.
- 7th February 1991Factorise x^2 - 12x + 27.
- 8th February 1991A map has a scale of 1 : 10000. Two villages are 14.5 cm apart on the map. How far apart are they in real life, in km?
- 9th February 1991Four angles meet at a point. Three of them are 130°, 61° and 66°. Work out the fourth.
- 10th February 1991A bag holds 3 red and 4 blue counters. Two are taken without replacement. Work out the probability both are red.
- 11th February 1991A cumulative frequency graph is drawn for 164 values. What cumulative frequency do you read across from to estimate the lower quartile?
- 12th February 1991Work out (63 x 10^6) / (9 x 10^3). Give your answer in standard form.
- 13th February 1991Does the point (4, 15) satisfy y > 2x + 6?
- 14th February 1991A pack of 5 pencils costs £1.75. A pack of 10 costs £3.00. Which pack is better value?
- 15th February 1991A prism has a triangular cross-section with base 6 cm and height 7 cm. The prism is 16 cm long. Work out its volume.
- 16th February 1991A bag holds 5 red and 2 blue counters. One is taken, replaced, then another is taken. Work out the probability both are red.
- 17th February 1991200 people were surveyed. 80 were adults, of whom 20 said yes. 5 of the children said yes. How many said yes altogether?
- 18th February 1991A meal deal has 4 mains, 6 sides and 5 drinks. How many different meals are possible?
- 19th February 1991A line has gradient 2 and passes through (6, 5). Work out its equation.
- 20th February 1991Work out 75% of 100.
- 21st February 1991Work out the size of one exterior angle of a regular 12-sided polygon.
- 22nd February 1991A biased coin lands on heads with probability 0.25. It is thrown 500 times. How many heads would you expect?
- 23rd February 1991A box plot has minimum 7, lower quartile 12, median 20, upper quartile 22 and maximum 31. Work out the interquartile range.
- 24th February 1991A bill is £120 including VAT at 20%. Work out the amount before VAT.
- 25th February 1991Make x the subject of y = 8x^2 - 8.
- 26th February 1991Write the ratio 3 : 21 in the form 1 : n.
- 27th February 1991The bearing of B from A is 351°. Work out the bearing of A from B.
- 28th February 1991A bag holds 4 red and 6 blue counters. Two are taken without replacement. Work out the probability both are red.