Addition and subtraction of fractions with the same or related denominators
Chapters
In this video lesson, we will explore addition and subtraction of fractions with the same or related denominators.
Elaborations
- understanding the processes for adding and subtracting fractions with related denominators and fractions as an operator, in preparation for calculating with all fractions
- solving realistic additive (addition and subtraction) problems involving fractions to develop an understanding of equivalent fractions and the use of fractions as operators
- modelling and solving additive problems involving fractions by using methods such as jumps on a number line, or by making diagrams of fractions as parts of shapes
Author: Subject Coach
Added on: 9th Aug 2016
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Elaborations
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- understanding the processes for adding and subtracting fractions with related denominators and fractions as an operator, in preparation for calculating with all fractions
- solving realistic additive (addition and subtraction) problems involving fractions to develop an understanding of equivalent fractions and the use of fractions as operators
- modelling and solving additive problems involving fractions by using methods such as jumps on a number line, or by making diagrams of fractions as parts of shapes
Transcript
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Not available