Contents
1
Rational numbers
2
Winning numbers
3
Irrational numbers
4
Scientific notation
5
Operations with scientific notation
6
Arithmetic and geometric sequences
7
Terms in a sequence
8
Simple and compound interest
9
Exchange rate
10 Direct proportion
11 Value for money
12 Inverse proportion
13 Application of proportion
14 Mode, median and mean
15 Pie charts
16 Statistical diagrams
17 Statistical correlation
18 Scatter graphs
19 Histograms
20 Theorem of Pythagoras
21 Area of a triangle
22 Area of a parallelogram
23 Area of a trapezium
24 Area and circumference of a circle
25 More areas
26 Compound areas (1)
27 Compound areas (2)
28 Exponents
29 Algebraic fractions with exponents
30 Algebraic product fun
31 Common factors
32 Factors
33 Factorise
34 Factorising: Common factors
35 Factorising: Difference of two squares
36 Algebraic fractions: Addition and
subtraction
37 Algebraic fractions: Factorise
38 Equations: Fractions
39 Equations: Factorising
40 Translations
41 Finding mirror lines
42 Reflections
43 Reflections: Mirror lines
44 Enlargements
45 Similar shapes
46 Similar triangles (1)
47 Similar triangles (2)
48 Similar triangles (3)
49 Similar triangles (4)
50 Similarity
51 Congruency
52 Congruency of triangles
53 Coordinates on a Cartesian plane
54 Cartesian plane
55 Linear functions and gradients
56 Gradient of a straight line
57 Linear functions
58 Drawing graphs of linear functions
59 Equations of straight line graphs
60 Distance and time graphs (1)
61 Distance and time graphs (2)
62 Volume and surface area: Prisms
63 Volume and surface area: Cylinders
64 Volume and surface area: Cubes
65 Volume and surface area: Cuboids
66 Volume of a cone
67 Volume of a sphere
68 Probability
69 Tree diagrams
70 Lists and probability
71 Mathematics and cooking
72 Mathematics in a tin
73 Mathematics and health issues
74 Entrepreneurs and Mathematics
75 Best choice
76 Best deals
77 Volume and ratio
78 Endangered species
79 Direct proportion
80 Floor plans
81 Answers
