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# Unit 5: Squares and square roots

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Unit test

### Learn

- No videos or articles available in this lesson

### 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!

Level up on the above skills and collect up to 320 Mastery points

### Learn

- No videos or articles available in this lesson

### 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!

### Learn

- No videos or articles available in this lesson

### Practice

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

Level up on the above skills and collect up to 320 Mastery points

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Level up on all the skills in this unit and collect up to 800 Mastery points!