Working with Numbers: Elevations

Year 6


SKU: M6IL10055

The final lesson in this series puts finding the difference between a positive and negative number into context as they calculate the difference between elevations. The slides go through some questions to solve as a class, demonstrating how to calculate the difference between, for example, the highest and lowest points of elevation in a country, using a number line to support them and recording using brackets within a number sentence. There are various differentiated ways in which children can put this into practice independently.
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