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# Unit 5: Indices

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Unit test

### Learn

### Practice

- Meaning of exponentsGet 3 of 4 questions to level up!
- Powers of whole numbersGet 3 of 4 questions to level up!

### Learn

### Practice

- Multiply powersGet 3 of 4 questions to level up!
- Powers of powersGet 3 of 4 questions to level up!
- Divide powersGet 3 of 4 questions to level up!

### Practice

- Powers of products & quotients (structured practice)Get 4 of 5 questions to level up!
- Powers of products & quotientsGet 3 of 4 questions to level up!

### Practice

- Negative exponentsGet 3 of 4 questions to level up!

### Practice

- Square rootsGet 5 of 7 questions to level up!
- Square roots using prime factorisation (advanced)Get 3 of 4 questions to level up!

### Practice

- Simplify square rootsGet 3 of 4 questions to level up!
- Multiply or divide to make a perfect squareGet 3 of 4 questions to level up!

### Learn

### Practice

- Number of digits in a square root of a numberGet 3 of 4 questions to level up!
- Finding square roots using division methodGet 3 of 4 questions to level up!
- Roots of decimals & fractionsGet 3 of 4 questions to level up!

### Practice

- Approximating square rootsGet 3 of 4 questions to level up!

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