Explain the relationship between multiples of three and multiples of nine
I can explain the relationship between multiples of three and multiples of nine.
Explain the relationship between multiples of three and multiples of nine
I can explain the relationship between multiples of three and multiples of nine.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- Multiples of 9 are three times the multiples of 3
- Multiples of 3 are one third of the multiples of 9
- Multiples of 9 are all multiples of 3 but not all multiples of 3 are multiples of 9
Keywords
Multiple - A multiple is the result of multiplying a number by another whole number.
Triple - To triple means to become three times as many or to multiply by three.
Common misconception
Lack of fluency in the 3s and 9s times tables can lead to pupils being slower to grasp the generalisation about the relationship between the 3 and 9 times tables.
Use arrays and other representations to draw clear comparisons. Multiplication grids could also be provided while pupils become more fluent in recall.
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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