Explain how groups of five and ten are related
I can explain how groups of five and ten are related.
Explain how groups of five and ten are related
I can explain how groups of five and ten are related.
Lesson details
Key learning points
- Five is half of ten
- __ groups of 5 will be half __ groups of 10
- Ten is double 5
- __ groups of 10 will be double __ groups of 5
Common misconception
Pupils may assume that multiples of 5 and 10 are multiples of 10
Show children the relationship between 5s and 10s using the multiplication chart and number line. Make clear that even multiples of 5 are multiples of 10 Not all multiples of 10 are multiples of 5 Encourage discussions to highlight the relationship.
Keywords
Related - The relationship between a set of values.
Double - To become twice as many / to multiply by two.
Half - One of two equal parts of a whole. / To divide into two equal parts.
Licence
This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).
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