An interactive voting lesson designed for use with Qwizdom Classroom Response Systems

1. 2005 MATHS PAPER A

2. 2005 Mathematics Paper A Input your name and press send. Next Page

3. 2005 Mathematics Paper A Q1 Next Page Draw lines to join all the pairs of number cards which have a difference of 30 One has been done for you. Pen tool

4. Answer key – up to 2 marks Next Page

5. 2005 Mathematics Paper A Q2 Next Page Circle three numbers that add to make a multiple of 10 11 12 13 14 15 16 17 18 19

6. 2005 Mathematics Paper A Q2 Next Page Circle three numbers that add to make a multiple of 10 11 12 13 14 15 16 17 18 19 One of the following triples: 1 11, 12, 17 13, 18, 19 11, 13, 16 14, 17, 19 11, 14, 15 15, 16, 19 12, 13, 15 15, 17, 18 Accept alternative unambiguous indications, eg ticks, crosses. Do not award the mark if fewer or more than three numbers are circled.

11. 2005 Mathematics Paper A Q3 Next Page Robbie collected information about the colours of some bikes. Here are his results. Which number should go here? Colour Number of bikes green 4 red 7 blue 12 pink 3

12. 2005 Mathematics Paper A Q3 Next Page Robbie collected information about the colours of some bikes. Here are his results. Which number should go here? Colour Number of bikes green 4 red 7 blue 12 pink 3

13. 2005 Mathematics Paper A Q3 Next Page Robbie collected information about the colours of some bikes. Here are his results. Which number should go here? Colour Number of bikes green 4 red 7 blue 12 pink 3

14. 2005 Mathematics Paper A Q3 Next Page Robbie collected information about the colours of some bikes. Here are his results. Which number should go here? Colour Number of bikes green 4 red 7 blue 12 pink 3

15. 2005 Mathematics Paper A Q3 Next Page Robbie collected information about the colours of some bikes. Here are his results. Which number should go here? Colour Number of bikes green 4 red 7 blue 12 pink 3

16. 2005 Mathematics Paper A Q3 Next Page Robbie collected information about the colours of some bikes. Here are his results. Which number should go here? Colour Number of bikes green 4 red 7 blue 12 pink 3

17. 2005 Mathematics Paper A Q4 Next Page These are the radio programmes one morning. Josh turns the radio on at 7:25 am. How many minutes does he have to wait for the Weather report? 7:00 Music show 7:55 Weather report 8:00 News 8:15 Travel news 8:25 Sport 8:45 Holiday programme

18. 2005 Mathematics Paper A Q4 Next Page These are the radio programmes one morning. The Holiday programme lasts for 40 minutes. At what time does the Holiday programme finish? 7:00 Music show 7:55 Weather report 8:00 News 8:15 Travel news 8:25 Sport 8:45 Holiday programme

19. 2005 Mathematics Paper A Q5 Next Page Calculate 56 ÷ 4

20. 2005 Mathematics Paper A Q6 Next Page Here are some shaded shapes on a square grid. Which two shapes are hexagons? Pen tool – count off

21. 2005 Mathematics Paper A Q6 Next Page Here are some shaded shapes on a square grid. Which two shapes have right angles?

22. 2005 Mathematics Paper A Q7a Next Page A shop sells candles. Sapna buys 4 star candles and 2 stripe candles. How much does she pay altogether ? (Clue: answer using the decimal).

23. 2005 Mathematics Paper A Q7b Next Page A shop sells candles. Josh buys 10 plain candles in the special offer. How much does he pay for the 10 candles? (Answer in the decimal form).

24. 2005 Mathematics Paper A Q7 Next Page A shop sells candles. Josh buys 10 plain candles in the special offer. How much does he pay for the 10 candles? (Answer in the decimal form). 10 * plain candles = 10 * 35p = 350p then subtract 50p = 350p – 50p = 300p or 3.00

25. 2005 Mathematics Paper A Q8 Next Page Calculate 1202 + 45 + 367

26. 2005 Mathematics Paper A Q8 Next Page Calculate 1202 + 45 + 367 First line them up correctly 1202 45 +367 1614

27. 2005 Mathematics Paper A Q9 Next Page Answer key 1. Here are some digit cards. Write all the three-digit numbers, greater than 500 , that can be made using these cards. One has been done for you. 626

28. 2005 Mathematics Paper A Q9 Next Page 1. Here are some digit cards. Write all the three-digit numbers, greater than 500 , that can be made using these cards. One has been done for you. 626 Award TWO marks for all five numbers in any order as shown: up to 2 624, 642, 646, 662, 664 Ignore 626 or repeats of the five correct responses. If the answer is incorrect, award ONE mark for: four out of five numbers correct and none incorrect OR five numbers correct and only one incorrect. For ONE mark, ignore four-digit numbers.

29. 2005 Mathematics Paper A Q10 Next Page Which two numbers have a total of 10 A B C D E F Check – pen tool

30. 2005 Mathematics Paper A Q11a Next Page This shape is made up of squares. What fraction is shaded? Bottom of fraction = ? ?

31. 2005 Mathematics Paper A Q11b Next Page This shape is made up of squares. What fraction is shaded? Top of fraction = ? ? PPT 5 9

38. 2005 Mathematics Paper A Q13 Next Page – Answer key Here is part of a shape on a square grid. Draw two more lines to make a shape which has a line of symmetry – pen tool.

39. 2005 Mathematics Paper A Q13 Next Page Here is part of a shape on a square grid. Draw two more lines to make a shape which has a line of symmetry. line of symmetry->

40. 2005 Mathematics Paper A Q14 Next Page 1. Sapna makes up a game using seven cards. Here are the cards. Josh picks a card without looking. If Josh picks an odd number then Sapna scores a point. If Josh picks an even number then Josh scores a point. Is this a fair game? Yes or No. Explain how you know.

42. 2005 Mathematics Paper A Q15a Next Page – Answer Key Class 6 count how many seeds they find under two trees. They show the data in a graph. How many seeds did they find in week 3 altogether ?

43. 2005 Mathematics Paper A Q15a Next Page Class 6 count how many seeds they find under two trees. They show the data in a graph. How many seeds did they find in week 3 altogether ? (a) Answers in the range 104 to 106 inclusive.

44. 2005 Mathematics Paper A Q15b Next Page – Answer Key Class 6 count how many seeds they find under two trees. They show the data in a graph. In how many weeks did they find more than 40 chestnut seeds?

45. 2005 Mathematics Paper A Q16 Next Page Which of these shapes are nets of a cube? A B C D

46. 2005 Mathematics Paper A Q16 Next Page Which of these shapes are nets of a cube? A B C D Animation

47. 2005 Mathematics Paper A Q17 Next Page A Use a ruler to measure accurately the width of the star, from P to Q . B Use a protractor (angle measurer) to measure angle b .

48. 2005 Mathematics Paper A Q17 Next Page A Use a ruler to measure accurately the width of the star, from P to Q . B Use a protractor (angle measurer) to measure angle b . (b) Answer in the range 21 degrees to 23 degrees inclusive. Maths playground website

49. 2005 Mathematics Paper A Q Next Page Answers This pie chart shows how the children in Class 6 best like their potatoes cooked. 32 children took part in the survey. Look at the four statements below. Which ones are true? A 10 children like chips best. B 25% of the children like mashed potatoes best. of the children like roast potatoes best. D 12 children like jacket potatoes best. C

50. 2005 Mathematics Paper A Q Next Page This pie chart shows how the children in Class 6 best like their potatoes cooked. 32 children took part in the survey. Look at the four statements below. Which ones are true? A 10 children like chips best. Chips = 2 divisions = 8 children = False B 25% of the children like mashed potatoes best. Two sections = 1 quarter = 25% = True of the children like roast potatoes best. 1 section prefer roast = 1/8 = False D 12 children like jacket potatoes best. 3 sections = 3 x 4 = 12 = True C How much is each section worth? Clue: the pie is divided into 8 sections – divide 32 by 8 Answer = 4 Each section is worth 4

51. 2005 Mathematics Paper A Q19 Next Page Which two square numbers make 45 when you add them? + = 45

52. 2005 Mathematics Paper A Q19a Next Page Which two square numbers make 45 when you add them? + = 45 Square numbers are the numbers that are made when a number is multiplied by itself. What is the square of 6?

53. 2005 Mathematics Paper A Q19b Next Page Which two square numbers make 45 when you add them? + = 45 The reversal of squares is square roots ( √ ) e.g. the square root of 121 (a square number) is 11 What is the square root of 81?

54. 2005 Mathematics Paper A Q20 Next Page Calculate 143 × 37 XL File

55. 2005 Mathematics Paper A Q21 Next Page A A triangle can have 2 acute angles. B A triangle can have 2 obtuse angles. C A triangle can have 2 parallel sides. D A triangle can have 2 perpendicular sides. Which of these statements are possible? WWW link

56. 2005 Mathematics Paper A Q22 Next Page Answers Write these fractions in order of size starting with the smallest. A B C D

57. 2005 Mathematics Paper A Q22 Next Page Write these fractions in order of size starting with the smallest. A B C D Decimal fractions = = 0.75 = 0.6 = 0.9 = 0.85

58. 2005 Mathematics Paper A Q23 Next Page A and B are two numbers on the number line below. The difference between A and B is 140 What is the value of A?

59. 2005 Mathematics Paper A Q23 Next Page A and B are two numbers on the number line below. The difference between A and B is 140 What is the value of B? Scales -ve nos ppt

60. 2005 Mathematics Paper A Q24 Next Page – Answer key Josh has some tiles. Each tile is 10cm long. Two tiles fitted together are 18cm long. Calculate the length of five tiles fitted together.

61. 2005 Mathematics Paper A Q24 Last slide – end of show Josh has some tiles. Each tile is 10cm long. Two tiles fitted together are 18cm long. Calculate the length of five tiles fitted together. Award TWO marks for the correct answer of 42 up to 2 If the answer is incorrect, award ONE mark for evidence of appropriate working, eg 18 – 10 = 8 10 + (4 x 8) = wrong answer OR 10, 18, 26, 34, wrong answer Calculation must be performed for the award of ONE mark.