Daily Practice · Higher
February 1969 5-a-day
Printing for a group?
The batch download puts all 5 tiers' February 1969 sheets in a single PDF, each tier behind its own divider page - 140 sheets in one file.
Every sheet in February 1969
The same date always regenerates the same five questions, so a sheet you print today is the sheet a classmate prints tomorrow.
- 1st February 1969Write the recurring decimal 0.8888... as a fraction in its simplest form.
- 2nd February 1969Make x the subject of y = 6x^2 - 10.
- 3rd February 1969A price rises by 20% and then falls by 10%. Work out the overall percentage change, to 2 decimal places.
- 4th February 1969In triangle ABC, angle A is 35°, angle B is 82° and side a is 10 cm. Use the sine rule to work out side b, to 1 decimal place.
- 5th February 19697 of 10 bulbs in a box are faulty. Two are taken with replacement. Work out the probability at least one is faulty.
- 6th February 1969A histogram class is 2 units wide and contains 5 values. Work out the frequency density.
- 7th February 1969A bill is £504 including VAT at 20%. Work out the amount before VAT.
- 8th February 1969Factorise x^2 - 100.
- 9th February 1969y is inversely proportional to x. When x = 6, y = 10. Work out y when x = 10.
- 10th February 1969A right-angled triangle has sides 8 cm, 15 cm and 17 cm. Work out the angle opposite the 8 cm side, to 1 decimal place.
- 11th February 196920 students study Spanish and 11 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
- 12th February 1969Four classes in order have frequencies 11, 6, 6, 11. Write down the cumulative frequency at the end of the third class.
- 13th February 1969A code is 3 letters (A to Z) followed by 2 digits (0 to 9), and repeats are allowed. How many codes are possible?
- 14th February 1969A region is defined by y <= -x + 9. Should the boundary line be solid or dashed, and why?
- 15th February 1969y is directly proportional to x^2. When x = 2, y = 24. Work out y when x = 4.
- 16th February 1969The point (-4, 6) is enlarged by scale factor -1 about the centre (2, -2). Write down the coordinates of the image.
- 17th February 19691 of 8 bulbs in a box are faulty. Two are taken with replacement. Work out the probability at least one is faulty.
- 18th February 196950 newts are marked and released. Later 27 are caught, of which 9 are marked. Estimate the population.
- 19th February 1969Work out (28 x 10^10) / (7 x 10^4). Give your answer in standard form.
- 20th February 1969Factorise x^2 - 3x + 2.
- 21st February 1969y is directly proportional to x. When x = 6, y = 18. Work out y when x = 12.
- 22nd February 1969Two similar solids have lengths in the ratio 1 : 3. The larger has a volume of 1053 cm^3. Work out the volume of the smaller.
- 23rd February 196927 students study Spanish and 12 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
- 24th February 1969A cumulative frequency graph is drawn for 104 values. What cumulative frequency do you read across from to estimate the lower quartile?
- 25th February 1969Write the recurring decimal 0.222... as a fraction in its simplest form.
- 26th February 1969Work out the equation of the line parallel to y = 4x - 1 that passes through (1, -3).
- 27th February 1969A town's population is 25500 and grows by 6% each year. Work out the population after 5 years, to the nearest whole number.
- 28th February 1969A right-angled triangle has a hypotenuse of 25 cm and one shorter side of 7 cm. Work out the other shorter side.