Addition and Subtraction of FractionsMenuAddition with Equal Denominators1Subtraction with Equal DenominatorsActivity Set 1Activity Set 22What Is Common DenominatorActivity Set 13Expand FractionsActivity Set 1To add these fractions, they must have equal denominators. Choose the factor below that the first fraction needs to be expanded by.CheckResetContinue4Reduce FractionsActivity Set 15Always Find Common DenominatorActivity Set 16Least Common DenominatorActivity Set 17Add and Subtract Different DenominatorsActivity Set 18Comparing Sizes of FractionsActivity Set 19Boss Battle

To add these fractions, they must have equal denominators. Choose the factor below that the first fraction needs to be expanded by.CheckResetContinue