Percentage recap
In this lesson, we will recap percentage of amounts using multipliers. We will practise and model finding percentages of amounts.
Unit Overview: Growth and decay
Lessons:
8 lessons
Percentage change
In this lesson, we will learn about percentage change. We will investigate how to increase or decrease an amount by a given percentage.
Finding 100%
In this lesson, we will learn about how useful 100% is, and how we use it to solve various percentage problems.
Repeated percentage change
In this lesson, we will learn about the cumulative effect of repeated percentage changes.
Compound appreciation and depreciation (Part 1)
In this lesson, we will learn about elements of compound appreciation and depreciation.
Compound appreciation and depreciation (Part 2)
In this lesson, we will learn about more elements of compound appreciation and depreciation.
To the power of n
In this lesson, we will learn about 'to the power of n'. We will invesigate patterns of exponential growth as the value of n increases for any given base.
Exponential growth
In this lesson, we will learn about the exponential function and how it relates to powers of n.
Units in Maths
- Numbers and numerals
- Axioms and arrays
- Factors and multiples
- Order of operations
- Positive and negative numbers
- Expressions, equations and inequalities
- Angles
- Classifying 2-D shapes
- Constructing triangles and quadrilaterals
- Coordinates
- Area of 2-D shapes
- Transforming 2-D figures
- Prime factor decomposition
- Conceptualising and comparing fractions
- Manipulating and calculating with fractions
- Ratio
- Percentages
- Different number systems
- Sequences
- Forming and solving equations
- Forming and solving inequalities
- Linear graphs
- Accuracy and estimation
- Algebra and problem solving
- Ratio (8.6a)
- Ratio, real life graphs, and rates of change
- Direct and indirect proportion
- Univariate data
- Bivariate data
- Famous maths problems
- Angles and parallel lines
- Angles in polygons
- Bearings
- Volume and surface area of prisms
- Area review
- Circles
- FDP review (9.1a)
- Probability
- Sets and Venn Diagrams
- Solving linear simultaneous equations algebraically
- Solving linear simultaneous equations graphically
- Angle review (9.5a)
- Constructions, congruence, and loci
- Pythagoras's theorem
- Famous maths problems
- Ratio review (9.7a)
- Similarity and enlargement
- Surds and trigonometry
- Quadratic expressions (9.9)
- Quadratic equations (9.10)
- Indices and standard form
- Growth and decay
- Finance