# Free video lessons for Foundation to Grade 8 students

### Expressing one number as a fraction of another

In this video lesson we will be working through Expressing one number as a fraction of another. We will be using authentic examples for the quantities to be expressed and...

1 videos
Intermediate difficulty
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### Rounding decimals to a specified number of decimal places

In this video lesson we will be exploring rounding decimals to a specific number of decimal places, using rounding to estimate the results of calculations with whole numbers a...

1 videos
Intermediate difficulty
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### Connecting fractions, decimals and percentages to carry out simple conversions

In the video lesson we will be looking at Connecting fractions, decimals and percentages to carry out simple conversions. This lesson has several examples to help you understa...

2 videos
Intermediate difficulty
0 0 0

### Percentage quantities

In this video lesson we will focus on finding  percentages of quantities and express one quantity as a percentage of another. We recommend that student should take a few ...

2 videos
Intermediate difficulty
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### Recognise and solve problems involving simple ratios

The main aim of this video lesson is to firm your understanding that rate and ratio problems can be solved using fractions or percentages and we'll be choosing the most ef...

1 videos
Intermediate difficulty
0 0 0

In this video lesson we will Investigate and calculate 'best buys'Elaborationsapplying the unitary method to identify ‘best buys’ situations, such as compa...

1 videos
Intermediate difficulty
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### Introducing Variables

In this video lesson, your coach will introduce variables to your, We will translate English to an Algebraic expression. There are several examples provided for you to underst...

1 videos
Intermediate difficulty
0 0 0

### Algebraic expressions, evaluation and substitution

In this video lesson, your coach will touch base on creating algebraic expressions and evaluating them by substituting a given value for each variable. We recommend that you attemp...

1 videos
Intermediate difficulty
0 0 0

### Expressions and Algebraic properties

Video Lesson Content DescriptionExtend and apply the laws and properties of arithmetic to algebraic terms and expressionsElaborationsidentifying order of operations in contextualis...

1 videos
Intermediate difficulty