Math Addition Subtraction Regrouping

What is it called when you put together two or more numbers?

Tags

CCSS.1.OA.A.1

When you take numbers away from each other that is

• addition

• multiplication

• subtraction

• division

Tags

CCSS.3.OA.D.9

If I look at 532 and change it to it's near value of 500, I have just _____.

• regrouped

• measured

• subtracted

• rounded

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Addition

7+1=

Addition

9+1=

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Addition

6+1=

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Addition

8+2=

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Addition

5+8=

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Addition

9+3=

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Addition

3+7=

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2