Crossword clues for Add up to 4 lettersAnswerClueADDSTags onADDSDoes some calculatingADDSComputes the bottom lineADDSSays a bit moreADDSChimes inADDSComments furtherADDSBumps upADDSMakes a "friend"ADDSTakes into a countADDSKeeps talkingADDSFoots the bill?ADDSChecks the checkADDSChips inADDSDoes some sumsADDSAnnexesADDSPerforms a basic operationADDSIncorporatesADDSCompoundsADDSDoes columnsADDSGets sumADDSTallies upADDSTotals upADDSDoes simple arithmeticADDSPuts two and two togetherADDSWrites furtherADDSPuts inADDSDoes the math?ADDSUses an abacusADDSCrunches some numbersADDSDoes basic mathADDSUses a '+'ADDSContributesADDSDoes sumsADDSBuilds onADDSDoes a simple operationADDSSays furtherADDSStarts following onlineADDSComputesADDSFinds the bottom lineADDSSumsADDSPuts on the pileADDSContributes moreADDSIs now able to see the profile ofADDSParenthetically mentionsADDSSlips in, sayADDSInterjectsADDSGets to a sumADDSGets to a bottom lineADDSTosses inADDSDoes sum work