Vocab Week 1.5

The opposite of

• operations

• inverse

• difference

• sum

Tags

CCSS.7.NS.A.1B

addition, subtraction, multiplication, and division

• operations

• inverse

• addition sign

• subtraction sign

Tags

CCSS.2.NBT.B.5

to combine; put together two or more quantities

• operations

• addition sign

• sum

• addition

Tags

CCSS.2.OA.C.3

+

• addition

• sum

• addition sign

• subtraction sign

the answer to an addition problem

• addition

• sum

• addition sign

• difference

Tags

CCSS.6.EE.A.1

An operation that gives the difference between two numbers. Can be used to compare two numbers, or to find out how much is left after some is take away.

• addition

• subtraction

• difference

• subtraction sign

Tags

CCSS.2.OA.A.1

-

• subtraction sign

• addition sign

• not equal

• equal sign

Tags

CCSS.1.OA.B.3

the answer to a subtraction problem

• addition

• subtraction

• sum

• difference

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

=

• inverse

• not equal

• equal sign

• operations

≠

• equal sign

• not equal

• operations

• addition sign