answer to a subtraction sentence.

answer to an addition sentence.

adding addends that the same 2 + 2

adding an addend to a second addend that is one more in value example: 2 + 3

communicative property of addition

you can add numbers in any order.

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2 grade math vocab

basic math vocabulary

Term	Definition
addend	numbers you add together.
difference	answer to a subtraction sentence.
sum	answer to an addition sentence.
how many more	subtraction.
how altogether	add.
how many in all	add.
doubles facts	adding addends that the same 2 + 2
near doubles	adding an addend to a second addend that is one more in value example: 2 + 3
communicative property of addition	you can add numbers in any order.
equal	same.
>	is greater than.
	is less than.
=	means equal or same.