About this lesson
This video looks at the excitement which is whole number addition and subtraction. However, we're not going to show you how to add and subtract numbers - not at a Year 8 level!! That would be far too easy. We look at the mental techniques and how to use algorithms to find missing digits in complex addition and subtraction problems. So much fun!
Video details
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Title
Whole number addition and subtraction
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Section
Integers
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Course
Essential Mathematics Year 8
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