Crossword clues for Add in 9 letters:ADDPut more inADDBe calculatingADDGet sum?ADD2 + 2, e.g.ADDPut two and two together, maybeADDTot upADDSHits the + keyADDSPuts 2 and 2 togetherADDTote upADDAppendADDSAnnexesADDCompute a totalADDSCrunches some numbersADDChime inADDSUses an abacusADDSGets to a bottom lineADDGet sumwhere?ADDBring numbers togetherADDSPuts two and two togetherADDThrow inADDDo sumthing?ADDInclude, as a dash of cinnamonADDWrite a P.S.ADDTallyADDToss into the mixADDSSays furtherADDSTosses inADDSay moreADDFind the bottom lineADDAnnexADDSComputesADDSDoes the math?ADDAttachADDGet totaled?ADDSBecomes friends on FacebookADDTack onADDDo the math?ADDDo sumsADDSWrites furtherADDFind sumthing?ADDSContributes (to)ADDRecipe verbADDSGets to a sumADDUse a calculatorADDSIncludesADDToss inADDSContributesADDSPuts on the pileADDTotalADDDo the math, maybe