Practice: 'Same Difference' in Different Contexts

In tthis lesson, we will practise the 'same difference' in different contexts. We will learn that transforming written calculations makes it easier to solve them using a written method. Resources provided by NCETM (CC BY-NC-SA:


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Lesson summary: Practice: 'Same Difference' in Different Contexts

Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Climb stairs

On the spot:
Chair yoga