Daily Practice · Numeracy
February 1987 5-a-day
Printing for a group?
The batch download puts all 5 tiers' February 1987 sheets in a single PDF, each tier behind its own divider page - 140 sheets in one file.
Every sheet in February 1987
The same date always regenerates the same five questions, so a sheet you print today is the sheet a classmate prints tomorrow.
- 1st February 1987A bag holds 7 red, 3 blue and 3 green counters. One is taken at random. Work out the probability it is blue.
- 2nd February 1987A stem and leaf diagram has a single stem 4 with the leaves 2, 4, 5, 7, 9. Work out the median of the five values.
- 3rd February 1987A length x is 140 cm, rounded to the nearest 10. Write down the error interval for x.
- 4th February 1987Simplify 6a + 7b + 4a - 7b.
- 5th February 1987Write the ratio 35 : 56 in its simplest form.
- 6th February 1987Change 1800 g into kg.
- 7th February 1987Using only the digits 2, 5, 1 and no digit twice, how many different two-digit numbers can be made?
- 8th February 1987In a group of 90 students, 50 are boys. 10 boys and 15 girls bring a packed lunch. How many students do not?
- 9th February 1987Estimate 474 x 11 by rounding each number to 1 significant figure.
- 10th February 1987A function machine multiplies by 3 then subtracts 10. 29 comes out. What went in?
- 11th February 1987Write the ratio 12 : 15 in its simplest form.
- 12th February 1987A circle has a diameter of 6 cm. Work out its area, to 1 decimal place.
- 13th February 1987Here are 5 numbers: 18, 22, 12, 16, 17. Work out the mean.
- 14th February 1987A stem and leaf diagram has a single stem 4 with the leaves 0, 3, 4, 5, 6. Work out the median of the five values.
- 15th February 1987Work out -5 x (-2).
- 16th February 1987A function machine multiplies by 2 then adds 1. What comes out when 3 goes in?
- 17th February 1987Write the ratio 30 : 54 in its simplest form.
- 18th February 1987A rectangle has an area of 165 cm^2 and a width of 11 cm. Work out its perimeter.
- 19th February 1987The probability that it rains tomorrow is 1/2. Work out the probability that it does not rain.
- 20th February 1987In a group of 60 students, 30 are boys. 15 boys and 5 girls bring a packed lunch. How many students do not?
- 21st February 1987Write three hundred and seventy-four in digits.
- 22nd February 1987Simplify 9a + 3b + 6a - 8b.
- 23rd February 1987Write the ratio 6 : 21 in its simplest form.
- 24th February 1987Two angles sit next to each other on a straight line. One of them is 60°. Work out the other.
- 25th February 1987A cafe offers 5 sandwich fillings and 3 kinds of bread. How many different sandwiches can be made?
- 26th February 1987A stem and leaf diagram has a single stem 2 with the leaves 1, 2, 3, 7, 9. Work out the median of the five values.
- 27th February 1987Work out (9 + 11 x 8) / 8, giving your answer to 2 decimal places.
- 28th February 1987A function machine multiplies by 6 then subtracts 5. 37 comes out. What went in?