Addition and Subtraction of FractionsMenuAddition with Equal Denominators1Subtraction with Equal DenominatorsActivity Set 1Activity Set 22What Is Common DenominatorActivity Set 13Expand FractionsActivity Set 14Reduce FractionsActivity Set 15Always Find Common DenominatorActivity Set 1Choose the common denominator below that is found when you multiply these denominators togetherCheckResetContinue6Least Common DenominatorActivity Set 17Add and Subtract Different DenominatorsActivity Set 18Comparing Sizes of FractionsActivity Set 19Boss Battle

Choose the common denominator below that is found when you multiply these denominators togetherCheckResetContinue