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What is the acceleration due to gravity at the space station.

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

This course covers how to add, subtract, multiply and divide whole numbers.

Video 1: How to add decimals
Video 2: Examples of adding decimals
Video 3: Common mistakes made when adding decimals

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

Overview of types of immune responses. Difference between innate and adaptive immunity. Differences between humoral adaptive immunity and cell-mediated adaptive immunity.

Outcomes

In this lesson you will learn how to:

1. Identify and write algebraic expressions.
2. Recognise and work with like and unlike terms.
3. Simplify algebraic expressions.
4. Solve linear equations.

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

Applying Newton's first law to answer some true/false statements about why objects move (or not).

Solving a word problem to find average velocity and speed of an object in one-dimension.