Group 1 Maths 2012 Online Quiz view all papers Welcome to your THE NORTH LONDON INDEPENDENT GIRLS' SCHOOLS' CONSORTIUM GROUP 1 (2008-2016) Paper 51. Work out 2345 + 6789 9134 9024 8024 8134 9124 None 2. Work out 9135 — 357 8778 8788 8878 8888 None of the Above None 3. Work out 329 x 7 2303 2103 2143 2343 2353 None 4. Work out 5502 ÷ 6 917 937 907 927 None of the Above None 5. (a) Write in figures the number which is 100 less than two thousand and twenty. 1920 1950 1820 1980 1930 None (b) Write in figures the number which is 100 times bigger than two point two. 220 22 202 2200 None of the Above None 6. Which number between 60 and 70 is divisible by both 7 and 9? 63 65 64 68 None of the Above None 7. Circle the number in the list below which is closest in value to 1 0.993 1.006 1.1 0.94 0.99 1.006 0.993 1.1 0.94 0.99 None 8. Work out \[\frac{4}{8}\] of 48 30 32 36 42 40 None 9. Write a number in the box to complete the number pattern below. 19.8 18 17.8 19 None of the Above None 10. Fill in the gaps in the calculations below. (a) 8 x 7 + ______ = 87 31 21 41 32 None of the Above None (b) (____ + 7) x 6 = 54 2 1 4 3 None of the Above None (c) 14.4 x ____ = 144 000 10000 100 1000 10 100000 None 11. Write these numbers in order of size, starting with the smallest: 52.4 52.42 52.402 52.4, 52.402, 52.42 52.402, 52.4, 52.42 52.42,52.4,52.402 52.42, 52.402, 52.4 None of the Above None 12. Lucy is thinking of two numbers. The sum of the two numbers is 17 When she multiplies theirs together, the result is 66 What are the two numbers? 11 & 6 17 & 6 12 & 6 12 & 5 None of the Above None 13. (a) Write down the temperature shown on this thermometer. -6 -8 -7 -4 -5 None (b) One morning, the temperature in Grenoble is ‘4 °C. At the same time, the temperature in Val Thorens is 7 degrees colder. What is the temperature in Val Thorens? -11 -12 -10 -13 None of the Above None 14. In a shop, 3 stickers cost 40 pence . (a) How many stickers can be bought for £2.40? 18 24 12 16 28 None (b) How much would 33 stickers cost? (Give your answer in pounds.) £4.40 £3.40 £5.40 £6.40 £7.40 None 15. Kitty is 8 years and 5 months old. Rover is 5 years and 8 months younger than Kitty. How old is Rover? 2years 9 months 3years 5months 9years 2months 5years 3months None of the Above None 16. Here are two number machines. Machine A multiplies by 3, then adds 5 Machine B multiplies by 5, then adds 3 None (a) What is the output from Machine A if the input is 2? 11 20 15 12 16 None (b) What is the output fi oin Machine B if the input is 2? 13 10 15 11 18 None (c) Which input would give an output of 23 from Machine A? 6 4 8 3 None of the Above None (d) Which input would give the same output from both machines? 1 2 3 4 None of the Above None 17. A recipe for malting 8 portions of cheesy pasta requires the following ingredients: None (a) How much cheese is needed to make 4 portions of cheesy pasta? 75 45 65 55 None of the Above None Mrs Smith is making 20 portions of cheesy pasta.(b) Complete the list below to show the amount of each ingredient which Mrs Smith needs. 1250g pasta,375g cheese, 500ml cream 1050g pasta,475g cheese, 300ml cream 1750g pasta,275g cheese, 600ml cream 1150g pasta,575g cheese, 500ml cream None of the Above None 18. Rose buys a book which costs £7.46 She pays for the book with a £10 note and receives 4 coins as her’ change. Which 4 coins does Rose receive? £2, 50p, 2p, 2p £2, 20p, 10p, 5p £2, 50p, 5p, 1p £2, £2, 2p, 5p None of the Above None 19. Patrick has made \[\frac{3}{4}\] of the designs in his origami book. If he has made 24 designs, how many are there altogether in his book? 32 96 42 52 None of the Above None 20. On Mark’s plate, there are 36 letters of Alphabet Spaghetti. He uses 7 of these to spell TERRIER, and 5 to spell HOUND. He eats the remaining letters. (a) What fraction of the 36 letters does Mark eat? 44230 44199 44198 44289 44259 None Mark now has the words TERRIER and HOUND on his plate.(b) What percentage of the letters now on Mark's plate can be found in the word ALSATIAN? 0.25 0.45 0.3 0.35 0.15 None 21. Freda Frog always does jumps of 25 centimetres. Teddy Toad always does jumps of 40 centimetres. Freda and Teddy both do 30 jumps in a straight line in the same direction. How much further has Teddy jumped than Freda? (Give your answer in metres.) 4.5m 3.5m 5.5m 2.5m None of the Above None 22. Georgia and Atlanta each think of a number. None (a) Georgia always tells the truth. She says ⦁ my number is between 10 and 100 ⦁ my number has a larger tens digit than units digit ⦁ my number is odd ⦁ my number is a multiple of 29 What is Georgia’s number? 87 89 93 97 None of the Above None (b) Atlanta never tells the truth. She says ⦁ my number is greater than 100 ⦁ my number is not a multiple of 10 ⦁ my number does not divide exactly by 3 ⦁ my number has a remainder when it is divided by 4 What is Atlanta’s number? 60 30 20 24 36 None 24. (a) Use the ruler below to work out the length of this pencil in centimetres. 7.6cm 9.3cm 8.6cm 8.3cm 7.3cm None (b) This clock shows a time in the evening. (i) Write down the time shown by the clock using the 24 hour clock. 22:12 22:20 22:15 23:12 23:14 None The clock is actually 5 minutes slow. Sarah’s watch is 8 minutes fast. (ii) What time is shown on Sarah’s watch? 22:25pm 22:30pm 22:20pm 23:22pm 23:25pm None 25. Shape T is drawn on centimetre-squared paper. None What is the area of shape T? 12\[cm^{2}\] 16\[cm^{2}\] 10\[cm^{2}\] 14\[cm^{2}\] 11\[cm^{2}\] None 26. Points A, B, C and D have been joined to form shape ABCD. None (a) What special type of quadrilateral is shape ABCD? Parallelogram Rectangle Square Trapezoid None of the Above None (b) How many lines of symmetry has shape ABCD? 0 1 4 3 2 None (c) Write down the coordinates of point A. Answer:(___ , ___) (2,0) (0,2) (1,0) (0,1) None of the Above None Point E can be plotted so that when points C, D and € are joined, an isosceles triangle is formed. (d) Write down possible coordinates of point E. Answer:(___ , ___) (n,4) (n,2) (n,3) (n,5) (n,6) None 27. Mrs Clark asked every child in class 6A how many pairs of shoes they own. The bar chart below shows some of her results. Everyone owns at least 1 pair of shoes and no-one owns more than 5 pairs. None (a) How many students own 4 pairs of shoes? 2 1 3 4 6 None (b) How many students are there altogether in class 6A? 21 20 18 16 15 None (c) How many pairs of shoes do all of the children in class 6A own altogether? 56 76 46 66 None of the Above None 28. Jiggy Sore has made 4 full size copies of this triangle: He puts his 4 triangles together to make the shape shown below. None (a) What is the perimeter of the shape? 80cm 56cm 60cm 70cm None of the Above None The total area of his shape is 120 \[cm^{2}\].(b) What is the area of one triangle? 30\[cm^{2}\] 60\[cm^{2}\] 40\[cm^{2}\] 20\[cm^{2}\] 50\[cm^{2}\] None 29.. A cat, her 4 kittens and their cat basket altogether have a mass of 6\[\frac{1}{2}\] kilograms. The cat basket has a mass of 500 grains. Each kitten has a mass of 0.6 kilograms. What is the mass of the cat? 3.6kg 2.5kg 4.6kg 5.6kg 3.5kg None 30. Bag A and bag B contain black and white balls as shown below. Bob is going to pick a ball at random from each bag. None (a) From which bag does lie have a higher chance of picking a black ball? Bag B Bag A No chance of picking a ball Equal chances of picking a ball from both bags None of the Above None (b) On the probability scale below, mark with an arrow the probability that the ball he picks from bag B is white. 44259 1 44200 44198 0 None 31. This shape is made from 6 cubes. The diagrams show possible side, plan and front views of the shape. None Write the letter of the diagram which shows theside view, Plain view. Front view E, F, C A, E,F E, F, G C, D, E A, D, E None 32. Tom downloads 3 music tracks. The length of each ti’ack is shown in the table below. tracklengthtrack 14 min 45 sectrack 25 min 5 sectrack 34 min 40 sec None (a) What is the total length of the 3 tracks? 14mins 30 seconds 10mins 20 seconds 15mins 25 seconds 20mins 40 seconds 30mins 14seconds None (b) What is the mean (average) length of each track? 4mins 50 seconds 5 mins 30 seconds 3 mins 40 seconds 5 mins 50 seconds 5mins 10 seconds None 33. Here is the start of a pattern made from dots and lines. None (a) How many dots are there in pattern 8? 9 8 7 10 12 None (b) One pattern has 31 dots. How many lines are there in this pattern? 15 9 12 16 10 None 34. There are 80 members of the school orchestra. 35 of the members are boys. \[\frac{2}{3}\] of the girls in the orchestra play a stringed instrument. In total, 38 of the member's do not play a stringed instrument. Use this information to complete the table below. boygirltotalplays a stringed instrument%BLANK%%BLANK%%BLANK%does not play a stringed instrument%BLANK%%BLANK%%BLANK%total%BLANK%%BLANK%80 None 35. (a) Jess bought a cake and a drink. She paid £3.90 in total. The cake cost twice as much as the drink. How much did the cake cost? £2.60 £1.30 £2.30 £3.20 £1.60 None (b) Simon bought a cup of tea and a fizzy drink, paying £2.60 in total. The fizzy drink cost 30p more than the cup of tea. How much did the fizzy drink cost? £1.45 £2.45 £3.45 £3.25 £1.25 None (c) On Monday, Claire bought an apple and a banana. The total cost was 57p. On Tuesday, Claire bought a banana and a pear. The total cost was 56p. On Wednesday, Claire bought an apple and a pear. The total cost was 69p. On Thursday, Claire bought an apple, a banana and a pear. How lunch did Claire spend on Thursday? 91 61 71 81 None of the Above None 36. Josie, Rosie, Maisie, Cassie and Daisy all want to sit in the front row at school. ⦁ Maisie will only sit at an end of the row. ⦁ Daisy will not sit next to Josie or Maisie. ⦁ Cassie has to sit next to both Josie and Maisie. Use the information to write the two possible seating arrangements for the 5 girls. M, C, J, R, D D, R, J, C, M J, D, R, C, M D, J, R, M, C Both a & b None 37. Write a number from 1 to 8 in each box below so that ⦁ each number is used only once ⦁ consecutive numbers, such as 3 and 4, are not in boxes which touch None 38. Katie has been asked to count all of the triangles in the square below. She realises there is a triangle on each side and that there are larger triangles at each corner. In total, there are 8 triangles inside the square. How many triangles are there in total inside this pentagon? You may use the small pentagons to help you record the different types of triangle you find. 35 15 25 45 55 None 39. On Planet Hat, the symbol ^ has a special meaning in arithmetic. a ^ b means multiply a by 4, then subtract b. For example, 3 ^ 2 = 3 x 4 - 2 = 12 - 2 = 10 (a) Work out 5 ^ 1 19 20 18 16 17 None (b) Work out the value of m so that m ^ 6 = 26 8 6 4 2 None of the Above None It is possible to use the symbol twice in a calculation.For example, 3 ^ (2 ^ 1) = 3 ^ (2 x 4 - 1) = 3 ^ 7 = 3 x 4 - 7 = 5 (c) Work out 5 ^ (4 ^ 3) 7 20 12 9 10 None (d) Work out the value of p so that (6 ^ p) ^ 4 = 56 9 8 6 7 12 None 40. Charlie enjoys eating Nickel bars. His local store has a special promotion on Nickel bars. Charlie can exchange 3 empty Nickel bar wrappers for a new Nickel bars. Charlie buys 20 Nickel bars. Assuming that Charlie always eats any Nickel bars he has and exchanges the used wrappers for new bars, how many bars will he be able to eat in total? 29 20 22 26 21 None Time's up
