Paper 2 Revision. (compiled in light of the contents of paper1) Higher Tier Edexcel

Transcription

1 Paper 2 Revision (compiled in light of the contents of paper1) Higher Tier Edexcel 1

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

3 Data Handling Averages Two-way table Simple probability Frequency polygon Combined probability Boxplots Mean from a table Stratified sampling Tree diagrams Histograms 3

4 Averages 4

5 Averages solution 5

6 Two-way Table 6

7 Two-way Table solution 7

8 Simple Probability 8

9 Simple probability solution 9

10 Frequency polygon 10

11 Frequency polygon solution 11

12 Combined probability 12

13 Combined probability solution 13

14 Boxplots 14

15 Boxplots solution 15

16 Mean from a table 16

17 Mean from a table solution 17

18 Stratified Sampling 18

19 Stratified Sampling solution 19

20 Tree Diagrams 20

21 Tree Diagrams solution 21

22 Histograms 22

23 Histograms solution 23

24 Number Fractions/percentage of a quantity Percentage change Reverse percentages Dividing quantities into a given ratio Recipe question Using a calculator Exchange rate Product of prime factors Compound interest Standard form Upper and lower bounds 24

25 Fractions/percentage of a quantity 25

26 Fractions/percentage of a quantity solution 26

27 Percentage change 27

28 Percentage change solution 28

29 Reverse percentages 29

30 Reverse percentages solution 30

31 Dividing quantities into a given ratio 31

32 Dividing quantities into a given ratio solution 32

33 Recipe Question 33

34 Recipe Question solution 34

35 Using a calculator 1 35

36 Using a calculator 1 solution 36

37 Using a calculator 2 37

38 Using a calculator 2 solution 38

39 Exchange Rate Question 39

40 Exchange Rate Question solution 40

41 Product of prime factors Write 56 as a product of it s prime numbers 41

42 Product of prime factors solution 42

43 Compound interest 43

44 Compound interest solution 44

45 Standard Form 45

46 Standard Form solution 46

47 Upper and Lower Bounds 47

48 Upper and Lower Bounds solution 48

49 Shape, space and Measure Polygons Travel graphs Translations Enlargement Bearings Area and perimeter of circles Sector of a circle Constructions Loci Nets plans & elevations 3D coordinates Surface area Circle theorems Similar figures SOHCAHTOA Cosine Rule / area of a triangle Vectors 49

50 Polygons 50

51 Polygons solution 51

52 Travel graphs 52

53 Travel Graphs 53

54 Travel graphs solution 54

55 Translation 55

56 Translation solution 56

57 Enlargement 57

58 Enlargement solution 58

59 Bearings 59

60 Bearings solution 60

61 Area & perimeter of circles 61

62 Area & perimeter of circles solution 62

63 Constructions 63

64 Constructions solution 64

65 Loci 65

66 Loci solutions 66

67 Nets plans & elevations 67

68 Nets plans & elevations solution 68

69 3D coordinates 69

70 3D coordinates solution 70

71 Surface Area 71

72 Surface Area solution 72

73 Circle Theorems 73

74 Circle Theorems solution 74

75 Similar Figures 75

76 Similar Figures solution 76

77 SOH CAH TOA 1 77

78 SOH CAH TOA 1 solution 78

79 SOH CAH TOA 2 79

80 SOH CAH TOA 2 solution 80

81 Cosine Rule / area of a triangle 81

82 Cosine Rule / area of a triangle solutions 3 82

83 Cosine Rule / area of a triangle solutions 2 83

84 Sector of a circle 84

85 Sector of a circle solution 85

86 Vectors 86

87 Vectors solution 87

88 Algebra Expressions Sequences Expanding brackets Factorisation Trial & Improvement Inequalities Forming & solving equations Drawing linear graphs Drawing quadratic graphs Proportion Algebraic fractions Quadratic equations 1 use of formula Quadratic equations 2 completing the square Simultaneous equations 1 - linear Simultaneous equations 2 non-linear Proof 88

89 Expressions 89

90 Expressions solution 90

91 Sequences 91

92 Sequences solution 92

93 Expanding brackets 93

94 Expanding brackets solution 94

95 Factorisation 95

96 Factorisation solution 96

97 Trial & Improvement 97

98 Trial & Improvement solution 98

99 Inequalities 99

100 Inequalities solution 100

101 Forming & solving equations 101

102 Forming & solving equations solution 102

103 Drawing linear graphs 103

104 Drawing linear graphs solution 104

105 Drawing quadratic graphs 105

106 Drawing quadratic graphs solution 106

107 Proportion 107

108 Proportion solution 108

109 Algebraic fractions 109

110 Algebraic fractions solutions 1 110

111 Algebraic fractions solutions 2 111

112 Quadratic equations 1 quadratic formula 112

113 Quadratic equations 1 quadratic formula solution 113

114 Quadratic equations 2 completing the square 114

115 Quadratic equations 2 completing the square solutions 115

116 Simultaneous equations 1 both linear 116

117 Simultaneous equations 1 both linear solution 117

118 Simultaneous equations 2 one non-linear 118

119 Simultaneous equations 2 one non-linear solution 119

120 Proof 120

121 Proof solutions 121