During this lesson, children recap on their learning of adding and subtracting fractions with the same denominator from year 4. They use bar models to support their understanding. Year 5 Mathematics Content Descriptors V8.4 Investigate strategies to solve problems involving addition and subtraction of fractions with the same denominator (ACMNA103) V9 solve problems involving addition and subtraction of fractions with the same or related denominators, using different strategies AC9M5N05 Age: 9-10 Australia: Grade 5 Differentiation: There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’....