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- Square rootsGet 5 of 7 questions to level up!
- Roots of decimals & fractionsGet 3 of 4 questions to level up!

- Comparing irrational numbers with a calculatorGet 5 of 7 questions to level up!

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

- Comparing irrational numbersGet 5 of 7 questions to level up!
- Comparing irrational numbers with a calculatorGet 5 of 7 questions to level up!

Level up on the above skills and collect up to 700 Mastery points

- Use area of squares to visualize Pythagorean theoremGet 3 of 4 questions to level up!

- No videos or articles available in this lesson

- Right triangle side lengthsGet 3 of 4 questions to level up!

- Pythagorean theorem in 3DGet 3 of 4 questions to level up!

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- Use Pythagorean theorem to find perimeterGet 3 of 4 questions to level up!
- Distance between two pointsGet 5 of 7 questions to level up!

Level up on the above skills and collect up to 700 Mastery points

- Cube rootsGet 5 of 7 questions to level up!

- No videos or articles available in this lesson

- Equations with square roots & cube rootsGet 3 of 4 questions to level up!
- Equations with square roots: decimals & fractionsGet 3 of 4 questions to level up!
- Square and cube challengeGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

- Converting repeating decimals to fractionsGet 5 of 7 questions to level up!
- Converting multi-digit repeating decimals to fractionsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 300 Mastery points

Up next for you:#### Unit test

Level up on all the skills in this unit and collect up to 2100 Mastery points!