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Lessons
Secondary 3
Chp 1: Indices and Standard Form
1.1: Index Notation
1.2: Zero Index and Negative Index
1.3: Standard Form
1.4: Compound Interest
Chp 2: Map Scales
2.1: Distances on Maps
2.2: Areas on Maps
Chp 3: Algebraic Expansion, Fractions and nth Terms of Sequence
Recap: Simplification of Linear Expressions
3.1: Expansion of the Product of Two Linear Expressions
Recap: Addition and Subtraction of Algebraic Fractions
3.2: Multiplication of Simple Algebraic Fractions
3.3: Division of Simple Algebraic Fractions
3.4: Finding the nth Term of a Number Sequence
Chp 4: Factorisation of Linear Algebraic Expresions
4.1: Factorisation of Linear Algebraic Expressions
4.2: Factorisation of Quadratic Expressions
4.3: Changing the Subject of a Simple Formula
Chp 5: Arc Lengths and Sector Areas
5.1: Sectors and Arcs
5.2: Arc Lengths
5.3: Sector Areas
Cp 6: Pyramids, Cones and Spheres
Chp 6: Pre-requisite
6.1: Surface Area and Volume of Pyramids
6.2: Surface Area and Volume of Cones
6.3: Surface Ares and Volume of Spheres
6.4: Surface Area and Volume of Composite Solids
Chp 7: Cumulative Frequency
7.1: Range
7.2: Cumulative Frequency Table and Diagrams
7.3: Percentiles, Quartiles and Interquartile Range
Chp 8: Graphs of Linear Equations
Recap: Gradient, y=mx+c, axis drawing and drawing straight line graph
8.1: Graphs of Linear Equations in the form Ax + By = C
Chp 9: Simultaneous Linear Equations
9.1: Formulating a pair of Simultaneous Linear Equations in two variables
9.2: Solving Simultaneous Linear Equations by Elimination Method
9.3: Solving Simultaneous Linear Equations by Substitution Method
9.4: Solving Simultaneous Linear Equations by Graphical Method
Documents and Solutions
Video Answers
Quiz Video Answers
School Papers Video Answers
G1 Math Website
Home
Lessons
Secondary 3
Chp 1: Indices and Standard Form
1.1: Index Notation
1.2: Zero Index and Negative Index
1.3: Standard Form
1.4: Compound Interest
Chp 2: Map Scales
2.1: Distances on Maps
2.2: Areas on Maps
Chp 3: Algebraic Expansion, Fractions and nth Terms of Sequence
Recap: Simplification of Linear Expressions
3.1: Expansion of the Product of Two Linear Expressions
Recap: Addition and Subtraction of Algebraic Fractions
3.2: Multiplication of Simple Algebraic Fractions
3.3: Division of Simple Algebraic Fractions
3.4: Finding the nth Term of a Number Sequence
Chp 4: Factorisation of Linear Algebraic Expresions
4.1: Factorisation of Linear Algebraic Expressions
4.2: Factorisation of Quadratic Expressions
4.3: Changing the Subject of a Simple Formula
Chp 5: Arc Lengths and Sector Areas
5.1: Sectors and Arcs
5.2: Arc Lengths
5.3: Sector Areas
Cp 6: Pyramids, Cones and Spheres
Chp 6: Pre-requisite
6.1: Surface Area and Volume of Pyramids
6.2: Surface Area and Volume of Cones
6.3: Surface Ares and Volume of Spheres
6.4: Surface Area and Volume of Composite Solids
Chp 7: Cumulative Frequency
7.1: Range
7.2: Cumulative Frequency Table and Diagrams
7.3: Percentiles, Quartiles and Interquartile Range
Chp 8: Graphs of Linear Equations
Recap: Gradient, y=mx+c, axis drawing and drawing straight line graph
8.1: Graphs of Linear Equations in the form Ax + By = C
Chp 9: Simultaneous Linear Equations
9.1: Formulating a pair of Simultaneous Linear Equations in two variables
9.2: Solving Simultaneous Linear Equations by Elimination Method
9.3: Solving Simultaneous Linear Equations by Substitution Method
9.4: Solving Simultaneous Linear Equations by Graphical Method
Documents and Solutions
Video Answers
Quiz Video Answers
School Papers Video Answers
More
Home
Lessons
Secondary 3
Chp 1: Indices and Standard Form
1.1: Index Notation
1.2: Zero Index and Negative Index
1.3: Standard Form
1.4: Compound Interest
Chp 2: Map Scales
2.1: Distances on Maps
2.2: Areas on Maps
Chp 3: Algebraic Expansion, Fractions and nth Terms of Sequence
Recap: Simplification of Linear Expressions
3.1: Expansion of the Product of Two Linear Expressions
Recap: Addition and Subtraction of Algebraic Fractions
3.2: Multiplication of Simple Algebraic Fractions
3.3: Division of Simple Algebraic Fractions
3.4: Finding the nth Term of a Number Sequence
Chp 4: Factorisation of Linear Algebraic Expresions
4.1: Factorisation of Linear Algebraic Expressions
4.2: Factorisation of Quadratic Expressions
4.3: Changing the Subject of a Simple Formula
Chp 5: Arc Lengths and Sector Areas
5.1: Sectors and Arcs
5.2: Arc Lengths
5.3: Sector Areas
Cp 6: Pyramids, Cones and Spheres
Chp 6: Pre-requisite
6.1: Surface Area and Volume of Pyramids
6.2: Surface Area and Volume of Cones
6.3: Surface Ares and Volume of Spheres
6.4: Surface Area and Volume of Composite Solids
Chp 7: Cumulative Frequency
7.1: Range
7.2: Cumulative Frequency Table and Diagrams
7.3: Percentiles, Quartiles and Interquartile Range
Chp 8: Graphs of Linear Equations
Recap: Gradient, y=mx+c, axis drawing and drawing straight line graph
8.1: Graphs of Linear Equations in the form Ax + By = C
Chp 9: Simultaneous Linear Equations
9.1: Formulating a pair of Simultaneous Linear Equations in two variables
9.2: Solving Simultaneous Linear Equations by Elimination Method
9.3: Solving Simultaneous Linear Equations by Substitution Method
9.4: Solving Simultaneous Linear Equations by Graphical Method
Documents and Solutions
Video Answers
Quiz Video Answers
School Papers Video Answers
Chp 8: Congruence and Similarity
Congruent Figures
What are congruent figures?
Congruent Shapes
Congruent figures and assessment on congruent figures.
Similar Triangles
Similar Figures
Solving problems involving similar figures.
How to find scale factor of similar figures?
Finding distance in map scale
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