# Free video lessons for Foundation to Grade 8 students

### 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
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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
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### 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
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### 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
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### Coordinates and Cartesian plane

Video Content DescriptionLearn about Given coordinates, plot points on the Cartesian plane, and find coordinates for a given pointElaborationsplotting points from a table of intege...

1 videos
Intermediate difficulty
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### Solving simple linear equations

In this video lesson, your coach will discuss some examples on how to solve simple linear equations.Elaborationslaborationssolving equations using concrete materials, such as the b...

1 videos
Intermediate difficulty
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### Investigating, interpreting and analyzing graphs from authentic data

This video lesson will show you a bit of real world data graph analysis with Bar, pie graphs etc. Elaborationsusing travel graphs to investigate and compare the distance trave...

1 videos
Intermediate difficulty