Additional Resources
Chapter 6 Interest and depreciation
6B Simple interest calculations
6B Interest rates on a car loan
This Investigation will help you explore the key concepts in this topic in a fun and interesting context.
6B.1 Understanding simple interest
This interactive explains the key concepts from this topic and lets you practise what you have learned.
6B.2 Simple interest calculations
This interactive explains the key concepts from this topic and lets you practise what you have learned.
Chapter 6 Interest and depreciation
6C Simple interest graphs
Chapter 6 Interest and depreciation
6D Straight-line depreciation
Chapter 6 Interest and depreciation
6E Compound interest
6E Compound interest
Answers to this topic of the Student book
Example 6E-1 Calculating total value of an investment and compound interest earned
This video tutorial will show you how to solve the example in your Student book.
6E Compound interest
This worksheet will help you build your understanding of the key concepts from this topic. Complete this in class or as homework.
6E Compound interst graphs
An Excel spreadsheet template designed to help you generate compound interest graphs
Chapter 6 Interest and depreciation
Chapter 6 Chapter review
Chapter 7 Representing data
Chapter 7 Are you ready?
Chapter 7 Are you ready?
Answers to this topic of the Student book
7A.1 Presenting data in a frequency table
This Support sheet will help you revise relevant concepts before you attempt this topic.
7A.2 Class intervals
This Support sheet will help you revise relevant concepts before you attempt this topic.
7B.1 Calculating percentages
This Support sheet will help you revise relevant concepts before you attempt this topic.
7C.1 Dot plots
This Support sheet will help you revise relevant concepts before you attempt this topic.
7C.2 Stem-and-leaf plots
This Support sheet will help you revise relevant concepts before you attempt this topic.
7D.1 Types of data displays
This Support sheet will help you revise relevant concepts before you attempt this topic.
7E.1 Interpreting line graphs
This Support sheet will help you revise relevant concepts before you attempt this topic.
7F.1 Finding the average of two numbers
This Support sheet will help you revise relevant concepts before you attempt this topic.
Chapter 7 Representing data
7A Frequency distribution tables
7A Frequency distribution tables
Answers to this topic of the Student book
7A Frequency tables and data
This worksheet will help you build your understanding of the key concepts from this topic. Complete this in class or as homework.
7A Frequency distribution tables
This interactive explains the key concepts from this topic and lets you practise what you have learned.
Chapter 7 Representing data
7B Cumulative and relative frequency
7B Cumulative and relative frequency
Answers to this topic of the Student book
Example 7B-1 Adding a cumulative frequency column and a relative frequency column to a frequency distribution table
This video tutorial will show you how to solve the example in your Student book.
7B Cumulative and relative frequency
An Excel spreadsheet template designed to help you find cumulative and relative frequencies
Chapter 7 Representing data
7C Dot plots and stem-and-leaf plots
7C Dot plots and stem-and-leaf plots
Answers to this topic of the Student book
7C.1 Working with dot plots
This worksheet will help you build your understanding of the key concepts from this topic. Complete this in class or as homework.
7C.2 Working with stem-and-leaf plots
This worksheet will help you build your understanding of the key concepts from this topic. Complete this in class or as homework.
7C Stem-and-leaf plots
This interactive explains the key concepts from this topic and lets you practise what you have learned.
Chapter 7 Representing data