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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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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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DNA is made up of two strands. Each strand has a backbone made up of alternating sugars and phosphate groups. The two strands are linked by complementary nitrogenous bases. The strands are oriented in opposite directions, making the structure "antiparallel".
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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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Video 1: How to calculate the area and circumference of circles and semi-circles
Video 2: Examples pertaining to calculating the area and circumference of circles and semi-circles
Video 3: Common mistakes made when calculating the area and circumference of circles and semi-circles
Note: After watching each video, click on the 'back button' to return to the VLE
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Video 1: How to calculate the area of a parallelogram
Video 2: Examples relating to calculating the area of a parallelogram
Video 3: Common mistakes made when calculating the area of a parallelogram
Note: After watching each video, click on the 'back button' to return to the VLE
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Video 1: Area of a rectangle
Video 2: Examples pertaining to areas of rectangles
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Video 1: How to calculate the area of a trapezium
Video 2: Examples pertaining to calculating the area of a trapezium
Video 3: Common mistakes made when calculating the area of a trapezium
Note: Click on the 'back button' after watching each video, in order to return to the VLE