Adding integers

2 + (-21) 

• 19
• -19
• -23
• 23

Tags

CCSS.7.NS.A.1C

28 + (-30)

• -2
• 2
• 58
• -58

Tags

CCSS.7.NS.A.1C

When you add opposites, what do you get?

• 0
• A negative number
• Attraction
• You cannot add opposites

Tags

CCSS.7.NS.A.1B

-9 + 1

• 10

• -10

• 8

• -8

Tags

CCSS.7.NS.A.1C

When adding integers, if the signs are the same you____

• subtract

• add

• multiply

• divide

Tags

CCSS.7.NS.A.1C

If the signs are different, you will ____

• subtract

• add

• divide

• multiply

Tags

CCSS.7.NS.A.1C

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test.  Which equation best describes Bob progress on his math test?

• 5 + 9 = 14
• -5 + -9 = -4
• -5 + -9 = -14
• 5 + -9 = -4

Tags

CCSS.7.NS.A.1C

-21 + 0

• 0

• -21

• 21

• -210

• None of these

Tags

CCSS.7.NS.A.1B

7 + 5 =

• 2
• 12
• 35
• -12

Tags

CCSS.1.OA.A.1

CCSS.1.OA.C.6

CCSS.1.OA.D.7

-8 + 13

• 21
• -21
• 5
• -5

Tags

CCSS.7.NS.A.1C