Adding and Subtracting Integers

What equation is modeled?

• 6 + -6 = -6
• -6 + 6 = 12
• 6 + -12 = -6
• -12 + 6 = -6

Tags

CCSS.7.NS.A.1B

When you add opposites, what do you get?

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

Tags

CCSS.7.NS.A.1B

What is the expression for the number line?

• 6 + (-3)
• (-3) + 6
• 6 + (-9)

Tags

CCSS.7.NS.A.1B

Which problem does not have a sum of (-4)?

• (-9) + (-5)
• 3 + (-7)
• (-9) + 5 
• (-3) + (-1)

Tags

CCSS.7.NS.A.1C

Which of the answers show the subtraction problem correctly rewritten as an addition problem?
−8 − 5

• 8 + 5
• 8 + (−5)
• −8 + 5
• −8 + (−5)

Tags

CCSS.7.NS.A.1B

Which of the answers show the subtraction problem correctly rewritten as an addition problem?
7 − 12

• 7 + 12
• 7 + (−12)
• −7 + 12
• −7 + (−12)

Tags

CCSS.7.NS.A.1B

-9 + (-5)

• -14
• 14
• -4

Tags

CCSS.7.NS.A.1C

-2 - (-10) = ?

• -12
• 12
• 8
• -8

Tags

CCSS.7.NS.A.1C

What is left over after you remove the zero pairs?

• 9

• 10

• -9

• -10

-3 - (-10)

• 7

• -13

• -7

• 13