Adding Same Sign Integers

7 + 5 =

• 2

• 12

• 35

• -12

Tags

CCSS.7.NS.A.1C

-6 + -5 =

• 30

• 11

• - 11

• - 12

Tags

CCSS.7.NS.A.1C

-12 + -5

• -7

• 7

• 17

• - 17 

Tags

CCSS.7.NS.A.1C

-9 + -8 =

• 17

• -1

• 1

• -17

Tags

CCSS.7.NS.A.1C

-38 - 11

same sign

combine and keep the sign

• 49

• -49

• 27

• -27

Tags

CCSS.7.NS.A.1C

If you are adding two integers and the signs are the same, you...

• Subtract the smallest value from the largest value

• Add the values and take the opposite of the sign

• Add the values and keep the sign

• Subtract the largest value from the smallest value

Tags

CCSS.7.NS.A.1C

-3 + (-11) (signs are the same so just add them together and keep the sign)

• -14

• 14

• -8

• 8

Tags

CCSS.7.NS.A.1C

Tags

CCSS.7.NS.A.1C

Solve the following:

-32 - 13

same sign

combine and keep the sign

• 45

• 19

• -45

• -19

Tags

CCSS.7.NS.A.1C

To add two integers with the same sign you ____________________________________________

• Subtract and keep the sign of the 2nd number.

• Add and keep the sign of the 1st number

• Subtract and keep the sign of the 1st number

• Subtract and use the sign of the larger absolute value

Tags

CCSS.7.NS.A.1C