8.4
Use square root and cube root symbols to represent solutions to equations.
Khan Academy ResourcesApproximating square roots walk throughSquare roots of perfect squaresCube roots reviewCube rootsSquare rootsApproximating square rootsSquare and cube challengeEquations with square roots & cube rootsComparing irrational numbers with a calculatorEquations with square roots: decimals & fractionsComparing irrational numbersRoots of decimals & fractionsApproximating square roots to hundredthsSquare root of decimalComparing values with calculatorIntro to cube rootsApproximating square rootsIntro to square rootsComparing irrational numbers with radicalsDimensions of a cube from its volume

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