We have almost every SATs paper within our archives including KS1 *Money Problems* and many other KS1, KS2 and KS3 SATs papers and worksheets. SATs papers are fantastic practise tools, especially for literacy, problem solving and maths. Alternative sources for study include the Bitesize resources and Revisewise for more SATs practice, SATs revision and SATs preparation!

Mathematics test Ma KEY STAGE 3 Paper 2 Calculator allowed TIER 6–8 2005 Please read this page, but do not open your booklet until your teacher tells you to start. Write your name and the name of your school in the spaces below. First name Last name School Remember ■ The test is 1 hour long. ■ You may use a calculator for any question in this test. ■ You will need: pen, pencil, rubber, ruler and a scientific or graphic calculator. ■ Some formulae you might need are on page 2. ■ This test starts with easier questions. ■ Try to answer all the questions. ■ Write all your answers and working on the test paper – do not use any rough paper. Marks may be awarded for working. ■ Check your work carefully. ■ Ask your teacher if you are not sure what to do. For marker’s Sourced from SATs-Papers.co.uk Total marks use only QCA/05/1436 Borderline check http://www.SATs-Papers.co.uk Instructions Answers This means write down your answer or show your working and write down your answer. Calculators You may use a calculator to answer any question in this test. Formulae You might need to use these formulae Trapezium Area = 1 (a + b)h 2 Prism Volume = area of cross-section t length KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 2 http://www.SATs-Papers.co.uk Tennis prizes 1. Each year, there is a tennis competition in Australia and another one in France. The table shows how much money was paid to the winner of the men’s competition in each country in 2002. Country Money Australia 1 000 000 Australian dollars (£ 1 = 2.70 Australian dollars) France 780 000 Euros (£ 1 = 1.54 Euros) Which country paid more money? You must show your working. Tick ( ) the country that paid more. Australia France 2 marks KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 3 http://www.SATs-Papers.co.uk Enlargement 2. Look at the rectangle drawn on a square grid. Draw an enlargement of this rectangle with scale factor 2 Use point A as the centre of enlargement. A 2 marks KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 4 http://www.SATs-Papers.co.uk Heron of Alexandria 3. About 2000 years ago, a Greek mathematician worked out this formula to find the area of any triangle. For a triangle with sides a, b and c Area = s ( s – a )( s – b )( s – c ) where s = a+b+c 2 A triangle has sides, in cm, of 3, 5 and 6 Use a = 3, b = 5 and c = 6 to work out the area of this triangle. cm2 2 marks KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 5 http://www.SATs-Papers.co.uk Hands 4. Here is some information about all the pupils in class 9A. girls boys right-handed 13 14 left-handed 1 2 A teacher is going to choose a pupil from 9A at random. (a) What is the probability that the pupil chosen will be a girl? 1 mark (b) What is the probability that the pupil chosen will be left-handed? 1 mark (c) The teacher chooses the pupil at random. She tells the class the pupil is left-handed. What is the probability that this left-handed pupil is a boy? 1 mark KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 6 http://www.SATs-Papers.co.uk Screens 5. The screens of widescreen and standard televisions look different. They have different proportions. Widescreen television Standard television Ratio of height to width is 9 : 16 Ratio of height to width is 3 : 4 Keri starts to draw scale drawings of the televisions. For each, the height is 4.5 cm. What should the width of each scale drawing be? The width of this scale drawing 4.5 cm Widescreen television should be cm 1 mark The width of this scale drawing 4.5 cm Standard television should be cm 1 mark KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 7 http://www.SATs-Papers.co.uk Spinning, Number 6. A spinner has the numbers 1 to 4 on it. The probability of spinning a number 4 is 0.1 The probability of spinning a number 1 is 0.6 The probability of spinning a number 2 is the same as the probability of spinning a number 3 Calculate the probability of spinning a number 3 2 marks 7. I think of a number. I multiply this number by 8, then subtract 66 The result is twice the number that I was thinking of. What is the number I was thinking of? 2 marks KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 8 http://www.SATs-Papers.co.uk A level results 8. Here is some information about A levels in 2002. English Mathematics Number of students 72 000 54 000 Percentage gaining grade A 19 % 37% How many more students gained grade A in mathematics than in English? 2 marks KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 9 http://www.SATs-Papers.co.uk Solutions 9. (a) Look at this equation. 14 y – 51 = 187 + 4 y Is y = 17 the solution to the equation? Yes No Show how you know. 1 mark (b) Now look at this equation. 3y 2 = 2601 Is y = 17 a solution to the equation? Yes No Show how you know. 1 mark KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 10 http://www.SATs-Papers.co.uk Simplify 10. Write these expressions as simply as possible. 9 – 3k + 5k = 1 mark k 2 + 2k + 4k = 1 mark 3k t 2k = 9k2 3k KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 1 mark = 1 mark 11 http://www.SATs-Papers.co.uk Milk 11. Here are four charts drawn by a computer. Charts to show the average amount of milk produced by different breeds of cow Chart 2 Chart 1 25 25 20 20 Litres 15 of milk 10 Litres 15 of milk 10 5 5 0 A D G H J Breed of cow 0 S A D G H J Breed of cow S Chart 4 Chart 3 25 20 A S Litres 15 of milk 10 G H 5 0 D J A D G H J Breed of cow S Key: A - Ayrshire D - Dexter KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk G - Guernsey H - Holstein J - Jersey S - Shorthorn 12 http://www.SATs-Papers.co.uk Only one of these charts is a good way of showing the data. For each of the other three charts, explain why the type of chart is not a good way of showing the data. Chart because 1 mark Chart because 1 mark Chart because 1 mark KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 13 http://www.SATs-Papers.co.uk Watching 12. In one week Jamal watched television for 26 hours. In that week: He watched television for the same length of time on Monday, Tuesday, Wednesday and Thursday. On each of Friday, Saturday and Sunday, he watched television for twice as long as on Monday. How long did he spend watching television on Saturday? Write your answer in hours and minutes. hours minutes 2 marks KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 14 http://www.SATs-Papers.co.uk Sequences, Bracket multiplication 13. (a) The nth term of a sequence is 3n + 4 What is the 8th term of this sequence? 1 mark (b) The nth term of a different sequence is n–2 n2 Write the first three terms of this sequence. 2 marks 14. Multiply out the brackets in these expressions. y (y – 6) = 1 mark (k + 2)(k + 3) = 1 mark KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 15 http://www.SATs-Papers.co.uk Parallelogram 15. ABCD is a parallelogram. C B 60˚ 80˚ A D Not drawn accurately Work out the sizes of angles h and j Give reasons for your answers. h= ° because 1 mark j= ° because 1 mark KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 16 http://www.SATs-Papers.co.uk Rich and poor 16. A newspaper printed this information about the world’s population. If the world was a village of 100 people, 6 people would have 59% of the total wealth. The other 94 people would have the rest. On average, how many times as wealthy as one of the other 94 people would one of these 6 people be? 2 marks KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 17 As reported in the Metro newspaper, Feb 2001 http://www.SATs-Papers.co.uk Area 17. The diagram shows two circles and a square, ABCD. A and B are the centres of the circles. The radius of each circle is 5 cm. A B Not drawn accurately 5 cm 5 cm D C Calculate the area of the shaded part of the square. 2 marks 1 mark KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 18 http://www.SATs-Papers.co.uk Fir trees 18. The graph shows the heights of 150 fir trees. 150 125 100 Cumulative frequency 75 50 25 0 1.3 1.4 1.5 1.6 1.7 1.8 1.9 Height, h (metres) The table shows the price of fir trees of different heights. 1.2 m Cost h 1.5 m 1.5 m £ 18.00 h 1.75 m 1.75 m £ 22.00 h 2m £ 26.00 Use this information to calculate the total price of the 150 fir trees. You must show your working. £ 3 marks KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 19 http://www.SATs-Papers.co.uk Changing shape 19. (a) Each side of a square is increased by 10 % By what percentage is the area increased? % 2 marks (b) The length of a rectangle is increased by 20 % The width is decreased by 20 % By what percentage is the area changed? % 2 marks KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 20 http://www.SATs-Papers.co.uk Which graph? 20. Here are sketches of five different graphs. Graph A Graph B Graph D Graph C Graph E Which graph best matches each relationship below? For each relationship, give the letter of the correct graph. (a) The circumference of a circle plotted against its diameter. Graph 1 mark (b) The area of a circle plotted against its radius. Graph 1 mark (c) The length of a rectangle of area 30 cm2 plotted against its width. Graph 1 mark KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 21 http://www.SATs-Papers.co.uk Side and angle 21. (a) Calculate the length w 28cm 52˚ Not drawn accurately w= cm 2 marks (b) Calculate the size of angle x 60cm 42cm Not drawn accurately ° x= 2 marks KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 22 http://www.SATs-Papers.co.uk Bowl 22. A formula to find the volume, V, of this bowl is 3 3 V = 1 h a –b a–b 3 (a) When a = 10 cm, b = 7 cm and h = 5 cm, what is the volume of the bowl? Give your answer correct to 3 significant figures. 1 mark cm3 1 mark (b) When b = 0, the bowl is a cone. Write a simplified formula for the volume of this cone. V = 1 mark PLEASE TURN OVER KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 23 http://www.SATs-Papers.co.uk Two circles 23. The diagram shows two circles with a point of intersection at A. The centre of the larger circle is B. The radius of this circle is 6 cm. BC is a diameter of the smaller circle. The radius of this circle is 5 cm. A C B Not drawn accurately (a) Explain why angle BAC must be a right angle. 1 mark (b) What is the length of AC? cm 2 marks END OF TEST © Qualifications and Curriculum Authority 2005 QCA, Key Stage 3 Team, 83 Piccadilly, London W1J 8QA KS3/05/Ma/Tier 6–8/P2 Sourced from SATs-Papers.co.uk 24 http://www.SATs-Papers.co.uk 265285