Adding Integers

On the number line, show (-6) + 3 =

Tags

CCSS.7.NS.A.1B

Using counters, model (-2) + (-4) =

Tags

CCSS.7.NS.A.1B

Bob lost 5 bonus points on page one of his math test and he gained 9 points bonus 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

Which expressions represents the 2-color counters shown in the image? (light is positive and dark is negative

• -4 + 5

• 4 + (-5)

• -4 + (-5)

• -5 + 4

Tags

CCSS.7.NS.A.1C

Solve the problem.
-4 + 3

• -1

• 7

• 1

• -7

Tags

CCSS.7.NS.A.1B

Solve the problem.
-42 - (-12)

• -30

• -54

• 30

• 54

Tags

CCSS.7.NS.A.1C

Solve the problem.
-100 - 52

• -152

• 48

• -48

• 152

Tags

CCSS.7.NS.A.1C

Solve the problem.
-4 - 10

• -4

• 4

• 14

• -14

Tags

CCSS.7.NS.A.1B

-10 + 30= __

Tags

CCSS.7.NS.A.1C

-22 + (-24) 

• 46

• -22

• 22

• -46

Tags

CCSS.7.NS.A.1C