Opposites and Subtracting Integers

What is the opposite of 12?

• 12
• -12
• 0
• 1/12

Tags

CCSS.6.NS.C.6A

What is the opposite -5?

• 5
• 0
• -5
• 10

Tags

CCSS.6.NS.C.6A

What is the opposite of 0?

• -0
• 1
• 0 does not have an opposite
• 0

Tags

CCSS.6.NS.C.6A

What is true about opposites?

• They are on the same side of zero
• They are the same distance away from zero.
• They are not really opposites

Tags

CCSS.6.NS.C.6A

8 - 10 =

• 2

• -2

• 18

• -18

Tags

CCSS.7.NS.A.1C

6 - 2 =

• 4

• -4

• 8

• -8

Tags

CCSS.7.NS.A.1C

What is the rules for subtracting integers?

• Change to multiplication and use the opposite of the second number.
• Change to addition and use the opposite of the second number.
• Find the opposite of both numbers and then add. 
• Subtract like normal and keep the larger sign. 

Tags

CCSS.7.NS.A.1C

What would 12 - 20 look like as a addition problem?

• 12 + (-20)
• -12 + (-20)
• 12 + 20
• -12 + 20

Tags

CCSS.7.NS.A.1B

-3 - 2

• -1
• -5
• 1
• 6

Tags

CCSS.7.NS.A.1C

-17 + 17 =

• 34

• 0

• -34

• 289

Tags

CCSS.7.NS.A.1B