Arithmetic procedures: index laws
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Threads
Why this why now
This unit builds on the index work covered in the previous unit to formalise laws around indices.
Prior knowledge requirements
- Understand and apply powers and roots
- Use rules for multiplying and dividing powers
- Apply zero, negative and fractional indices
Threads
Why this why now
This unit builds on the index work covered in the previous unit to formalise laws around indices.
Prior knowledge requirements
- Understand and apply powers and roots
- Use rules for multiplying and dividing powers
- Apply zero, negative and fractional indices
Arithmetic procedures: index laws
In this unit pupils learn how to manipulate indices and perform calculations without conversion by understanding index laws.
11 lessons in unit
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