Answer:

addend

AnswerCrossword Clue
ADDENDCalculator input
ADDENDSet of numbers to be totaled
ADDENDIt gets summed
ADDENDPart of a sum
ADDENDSum thing?
ADDENDSum component
ADDENDEither 2 in "2 + 2"
ADDENDNumber on either side of a +
ADDENDNumber next to a plus sign
ADDENDSum part
ADDENDEither 2, in "2+2"
ADDENDB, in A + B.
ADDENDPlus quantity, in mathematics.
ADDENDMath quantity
ADDENDMath-sum unit
ADDENDQuantity to be appended
ADDENDThis helps to form a sum
ADDENDCertain number or quantity
ADDENDTotal part
ADDENDArithmetic figure
ADDENDCalculator figure
ADDENDPart of a column
ADDENDNumber next to a +
ADDENDPart of the total
ADDEND3 or 4 in 3 + 4
ADDENDNumber on either side of a plus sign
ADDENDSum thing
ADDENDPortion of a sum