Crossword Clue:

Part of a sum

Answer	Crossword Clue
ADDEND	Part of a sum
TEA	Part of a dim sum meal
IAM	Part of "Cogito, ergo sum"

ADDEND	Sum part
FIFTEENPLUSFIVE	A sum of 20
NINETEENPLUSONE	A sum of 20
TWELVEPLUSEIGHT	A sum of 20
PENNY	A sum of money.
TOTAL	Sum of a column
TOTAL	Bottom of a sum
ANY	Some of a sum

FIGURE	A sum of money.
ADDEND	Portion of a sum
IAM	"Sum" of a Descartes quote
PENNY	A "pretty" sum of money.
ESSE	Sum is a form of it
HERE	A way of saying "ad sum."
POT	A large sum of money: Colloq.
KITTY	Sum of money, in a game.

PURSE	Sum of money given as a prize.
TIDY	Rather large, as a sum of money.
ESSE	Verb of which "sum" is a form
COGITO	Start of a line ending in a sum?
POLYNOMIAL	In math, the sum of a number of terms
SEVEN	Sum of any two opposite faces on a standard die
NINE	The sum of the digits of any multiple of ... is a multiple of ... (arithmetic curiosity)
GESTALT	Word that means "a configuration that is not simply the sum of its individual parts" (7)

GESTALT	German school of psychology based on "A whole is more than the sum of its parts."