Operations with Rational Numbers: Addition and Subtraction

3 + (-7)

• 10

• 4

• -10

• -4

-9 + (-5)

• -14
• 14
• -4

10 + (-4) = ?

• -6
• 6
• 14
• -14

-14 + (-3)

• -17
• 11
• -11
• 17

-7 - 2

• -9
• 9
• 5
• -5

-8 - (-4) =

• 12
• -12
• 4
• -4

5 - 19

• 14

• 24

• -14

• -24

-2 - (-10) = ?

• -12
• 12
• 8
• -8

Tags

CCSS.7.NS.A.1C

-8 - 8 =

• 16
• 0
• -16
• 9

Tags

CCSS.7.NS.A.1C

6 + (-10) =

• 16
• -16
• 4
• -4