1. Paper 2 Revision (compiled in light of the contents of paper1) Foundation Tier WJEC 1

2. Topic Areas 1.Data Handling 2.Number 3.Shape, Space and Measure 4.Algebra 2

3. Data Handling Scatter graphs Tally chart Bar chart Pie chart Pictogram Averages Two-way table Frequency polygon Questionnaires Mean from a table 3

4. Scatter Graphs 4

5. 5

6. Scatter Graphs solution 6

7. Scatter graphs solutions 7

8. Tally charts 8

9. Tally charts solution 9

10. Bar Chart 10

11. Bar Chart solution 11

12. Pie Chart 12

13. Pie Chart solution 13

14. Pictogram 14

15. Pictogram solution 15

16. Averages 16

17. Averages solution 17

18. Two-way Table 18

19. Two-way Table solution 19

20. Frequency polygon 20

21. Frequency polygon solution 21

22. Questionnaires 1 22

23. Questionnaires 1 solution 23

24. Questionnaires 2 24

25. Questionnaires 2 solution 25

26. Mean from a table 26

27. Mean from a table solution 27

28. Number Fractions/percentage of a quantity Percentage change BODMAS Shading fractions/decimals/% Fractions of an amount Bills Negative numbers Dividing quantities into a given ratio Recipe question Using a calculator Exchange rate Best value comparison 28

29. Fractions/percentage of a quantity 29

30. Fractions/percentage of a quantity solution 30

31. Percentage change 31

32. Percentage change solution 32

33. BODMAS 33

34. BODMAS solution 34

35. Shading fractions / decimals / % 35

36. Shading fractions / decimals / % solutions 36

37. Fractions of an amount 37

38. Fractions of an amount solutions 38

39. Bills 39

40. Bills solution 40

41. Negative Numbers 41

42. Negative Numbers solution 42

43. Dividing quantities into a given ratio 43

44. Dividing quantities into a given ratio solution 44

45. Recipe Question 45

46. Recipe Question solution 46

47. Using a calculator 1 47

48. Using a calculator 1 solution 48

49. Using a calculator 2 49

50. Using a calculator 2 solution 50

51. Exchange Rate Question 51

52. Exchange Rate Question solution 52

53. Best Value comparison 53

54. Best value comparison solution 54

55. Shape, space and Measure Polygons Travel graphs Reading tables and timetables Metric units 3D shapes Reflections Translations Bearings Area and perimeter of circles Constructions Loci Nets plans & elevations Surface area Pythagoras’ Theorem 55

56. Polygons 56

57. Polygons solution 57

58. Travel graphs 58

59. Travel Graphs 59

60. Travel graphs solution 60

61. Reading tables and timetables 61

62. Reading tables and timetables solutions 62

63. Reading tables and timetables solutions 63

64. Metric units 64

65. Metric units solutions 65

66. 3D shapes 66

67. 3D shapes solutions 67

68. Reflections 68

69. Reflections solution 69

70. Translation 70

71. Translation solution 71

72. Bearings 72

73. Bearings solution 73

74. Area & perimeter of circles 74

75. Area & perimeter of circles solution 75

76. Constructions 76

77. Constructions solution 77

78. Loci 78

79. Loci solutions 79

80. Nets plans & elevations 80

81. Nets plans & elevations solution 81

82. Surface Area 82

83. Surface Area solution 83

84. Pythagoras’ Theorem 84

85. Pythagoras’ Theorem solution 85

86. Algebra Expressions Expanding brackets Factorisation Inequalities Forming & solving equations Drawing linear graphs Drawing quadratic graphs 86

87. Expressions 87

88. Expressions solution 88

89. Expanding brackets 89

90. Expanding brackets solution 90

91. Factorisation 91

92. Factorisation solution 92

93. Inequalities 93

94. Inequalities solution 94

95. Forming & solving equations 95

96. Forming & solving equations solution 96

97. Drawing linear graphs 97

98. Drawing linear graphs solution 98

99. Drawing quadratic graphs 99

100. Drawing quadratic graphs solution 100