General Mathematics Unit 1 Lesson Materials
Unit 1 Lesson Links
General Mathematics Unit 1 Topic 1 Consumer Arithmetic Lesson Materials
Topic 1: Consumer Arithmetic
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- GM Lesson 001 Understanding Rates and Percentages
- GM Lesson 002 Comparing Quantities Using Rates
- GM Lesson 003 Salary Pay Cycles
- GM Lesson 004 Hourly Wages
- GM Lesson 005 Overtime and Allowances
- GM Lesson 006 Commission and Piecework Earnings
- GM Lesson 007 Income Support Payments
- GM Lesson 008 Fixed and Discretionary Spending
- GM Lesson 009 Preparing a Personal Budget
- GM Lesson 010 Adjusting a Personal Budget
- GM Lesson 011 The Unit Cost Method
- GM Lesson 012 Percentage Increase and Decrease
- GM Lesson 013 Inflation and Wage Changes
- GM Lesson 014 Mark-ups and Discounts
- GM Lesson 015 Percentage Profit and Loss
- GM Lesson 016 Goods and Services Tax
- GM Lesson 017 Simple Interest
- GM Lesson 018 Currency Exchange Rates
- GM Lesson 019 Shares, Dividends and Spreadsheet Models
General Mathematics Unit 1 Topic 2 Measurement Lesson Materials
Topic 2: Shape and Measurement
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- GM Lesson 020 Pythagoras’ Theorem
- GM Lesson 021 Finding Unknown Sides in Right Triangles
- GM Lesson 022 Practical Problems in Two Dimensions
- GM Lesson 023 Simple Applications in Three Dimensions
- GM Lesson 024 Perimeters of Standard Two-Dimensional Objects
- GM Lesson 025 Circumference and Sector Arc Length
- GM Lesson 026 Areas of Polygons
- GM Lesson 027 Areas of Circles and Sectors
- GM Lesson 028 Composite Area Problems
- GM Lesson 029 Surface Area of Rectangular Prisms
- GM Lesson 030 Surface Area of Cylinders
- GM Lesson 031 Surface Area of Pyramids and Cones
- GM Lesson 032 Surface Area of Spheres and Composite Solids
- GM Lesson 033 Volumes of Prisms and Cylinders
- GM Lesson 034 Volumes of Pyramids, Cones and Spheres
- GM Lesson 035 Capacity and Mixed Measurement Problems
General Mathematics Unit 1 Topic 3 Similarity Lesson Materials
Topic 3: Similarity and Scale
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- GM Lesson 036 Conditions for Similarity
- GM Lesson 037 Similar Triangles
- GM Lesson 038 Scale Factors for Linear Dimensions
- GM Lesson 039 Missing Lengths in Similar Figures
- GM Lesson 040 Scale Drawings and Maps
- GM Lesson 041 Building Plans and Technical Drawings
- GM Lesson 042 Determining a Scale Factor
- GM Lesson 043 Area Scale Factors
- GM Lesson 044 Surface Area Scale Factors
- GM Lesson 045 Volume and Capacity Scale Factors
- GM Lesson 046 Mixed Similarity and Scale Problems
General Mathematics Unit 1 Topic 4 Algebra Lesson Materials
Topic 4: Algebra
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- GM Lesson 047 Substitution into Linear Expressions
- GM Lesson 048 Substitution into Simple Non-linear Expressions
- GM Lesson 049 Evaluating Formulae
- GM Lesson 050 Formulae with Several Pronumerals
- GM Lesson 051 Finding a Pronumeral in Linear Equations
- GM Lesson 052 Transposing Linear Formulae
- GM Lesson 053 Finding a Pronumeral in Simple Non-linear Equations
- GM Lesson 054 Transposing Simple Non-linear Formulae
- GM Lesson 055 Tables of Values from Formulae
- GM Lesson 056 Two-Way Tables for Formulae with Two Variables
- GM Lesson 057 Technology for Linear and Non-linear Relationships
General Mathematics Unit 1 Topic 5 Linear Equations Lesson Materials
Topic 5: Linear Equations and Their Graphs
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- GM Lesson 058 Solving Linear Equations
- GM Lesson 059 Variables on Both Sides
- GM Lesson 060 Linear Equations with Fractions and Decimals
- GM Lesson 061 Equations from Words
- GM Lesson 062 Practical Problems Involving Linear Equations
- GM Lesson 063 Choosing and Checking Linear Equation Models
- GM Lesson 064 Slope-Intercept Form
- GM Lesson 065 Meaning of Gradient and Intercepts
- GM Lesson 066 Constructing Straight-Line Graphs
- GM Lesson 067 Types of Gradients
- GM Lesson 068 Determining Gradient
- GM Lesson 069 Determining Intercepts from Equations
- GM Lesson 070 Determining Intercepts from Graphs
- GM Lesson 071 Interpreting Linear Functions in Context
- GM Lesson 072 Constructing Linear Models
- GM Lesson 073 Analysing Practical Straight-Line Graphs