- FRACTIONTask 2_Reduction of a fraction真分數相乘Improper Fractions VisualVisualization of Fractionsfraction division (measure)Fraction and DivisionFinding Equivalent Fractionsfraction αdditioncomparing fractionsFraction - Comparing and orderFraction MultipleFraction Additionfraction multiplicationFraction EstimationFractions on a number lineAdding Fractions with Unlike DenominatorsFraction MultiplierFraction ComparisonFraction Strip Additionfraction to decimalFractions and DecimalsIllustrating Addition and Subtraction of Proper FractionsEquivalent Fractions VisualFraction, Decimal, and Percent
