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By the end of this short course, you will be able to:
- Use negatives and opposites
- Simplify: expressions with absolute value
- Add integers
- Subtract integers
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This course covers how to add, subtract, multiply and divide whole numbers.
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Video 1: How to add decimals
Video 2: Examples of adding decimals
Video 3: Common mistakes made when adding decimals
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Video 1: An introduction to adding decimals
Video 2: Adding decimals with ones and tenths parts
Video 3: Adding decimals (tenths)
Video 4: Adding decimals (hundredths)
Video 5: Adding decimals with ones, tenths and hundredths
Online activity: This activity poses four questions where you are required to add different forms of decimals
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Outcomes
In this lesson you will learn how to:
- Identify and write algebraic expressions.
- Recognise and work with like and unlike terms.
- Simplify algebraic expressions.
- Solve linear equations.
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Understanding the structure of a muscle cell
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Part 1: Applications of decimals
Part 2: Examples showing how the application of decimals is used in everyday life
Part 3: Common misconception when applying decimals
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Applying Newton's first law to answer some true/false statements about why objects move (or not).
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Solving a word problem to find average velocity and speed of an object in one-dimension.