Add and Subtract Positive and Negative Integers on a Number Line

-10 + 4

• -14

• 14

• -6

• 6

Tags

CCSS.7.NS.A.1C

-9 + 9

• 18

• -18

• 0

• 81

Tags

CCSS.7.NS.A.1B

When I have the SAME sign, as in:

6+ 7 or (-6) + (-7)

I will ____________ .

• add

• subtract

Tags

CCSS.7.NS.A.1C

-3 + (-4) = _____

• 1

• -1

• 7

• -7

Tags

CCSS.7.NS.A.1C

What is the sum of -9 and -2 on a number line?

• -11

• 7

• -13

• -7

Tags

CCSS.7.NS.A.1B

​ ​ (a)  

• -7 + 12 = 5

• 5 + (-12) =-7

• 5 - (-12) = -7

• (-7) + (-12) = 5

Tags

CCSS.7.NS.A.1B

16 + (-16)

• -32

• 0

• 32

• -1

Tags

CCSS.7.NS.A.1B

The signs are ___________________ in this math problem:

5 + (-7)

• the same

• different

Tags

CCSS.7.NS.A.1B

Different signs, means we must _____________

• add

• subtract

Tags

CCSS.7.NS.A.1C

Difference means to :

• add

• multiply

• divide

• subtract

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2