Adding & Subtracting Integers

3 + (-9)

• 6
• -12
• -6
• 12

Tags

CCSS.7.NS.A.1C

3 + (-9)

• 6
• -12
• -6
• 12

Tags

CCSS.7.NS.A.1C

If you are adding 2 negative numbers, will your answer be positive or negative?

• negative
• positive

Tags

CCSS.7.NS.A.1C

2 - 4

• 2
• -8
• 6
• -2

Tags

CCSS.7.NS.A.1C

-9 - (-5) =

• -4
• 4
• -14
• 14

Tags

CCSS.7.NS.A.1C

Which of the following expressions has the greatest value?

• -7 + (-3)

• 11 − (-5)

• -9 + 5

• 12 − 6

Tags

CCSS.7.NS.A.1C

24 + (-6)

can be rewritten as:

• 24 - 6

• 24 + 6

• -24 - 6

• -24 + 6

Tags

CCSS.7.NS.A.1D

What number line models 6 - 9?

• 
• 
• 
• 

Tags

CCSS.7.NS.A.1B

What are the rules for subtracting integers?

• Change to multiplication and use the opposite of the second number.
• Change subtraction sign 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

-10 + 10

• 20
• 0
• -20
• 1,000,000

Tags

CCSS.7.NS.A.1B