Adding Subtracting Rational Numbers

7 +  -8 =

• 1

• -15

• -78

• -1

Tags

CCSS.7.NS.A.1C

1 - 6 =

• 5

• -7

• 16

• -5

Tags

CCSS.7.NS.A.1C

-7 + (-19)

• -26

• -12

• 12

• 26

Tags

CCSS.7.NS.A.1C

57 + (-93)

• 36

• 150

• -36

• -150

Tags

CCSS.7.NS.A.1C

130-452

• 582

•  322

• -582

• -322

Tags

CCSS.7.NS.A.1C

-38 - 29

• -67

• 67

• 9

• -9

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

-4 + (-3) = ?

Tags

CCSS.7.NS.A.1C

-5 + 9 = ?

Tags

CCSS.7.NS.A.1C

8 + (-2) = ?

Tags

CCSS.7.NS.A.1C