Addition Principle

Addition

7+1=

Addition

9+1=

Tags

CCSS.2.OA.B.2

CCSS.1.OA.C.6

Addition

8+2=

Tags

CCSS.2.OA.B.2

CCSS.1.OA.C.6

Addition

5+8=

Tags

CCSS.2.OA.B.2

CCSS.1.OA.C.6

The process of finding the sum (total number) of items when two or more groups of items are joined; the opposite of subtraction.

• Addition

• Factor

• Numerator

• Period

Tags

CCSS.5.NBT.B.7

What is the sum?

• the result or answer of the addition of numbers

• the results of the subtraction of numbers

• taking away a number from one

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Together

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.1.OA.A.1

Taking two or more numbers and adding them together.

• strip diagram

• sum

• addition

• total

Tags

CCSS.2.NBT.B.7

To combine; put together two or more quantities.

• subtract

• multiply

• divide

• add

Tags

CCSS.5.NBT.B.7

What is the process of putting things together?

• addition

• subtraction

• multiplication

• division

Tags

CCSS.1.OA.A.1