Models for Adding Integers

Which number line models the expression −3 + 5?

• 
• 
• 
• 

Tags

CCSS.7.NS.A.1B

Which expression matches the model shown?

• -4 + 5

• 4 + 5

• 4 + (-5)

• -4 + (-5)

Tags

CCSS.7.NS.A.1C

What equation is modeled?

• 7 + -6 = -6

• 7 + -13 = -6

• 7 + -14 = -6

• -6 + -14 = -6

Tags

CCSS.7.NS.A.1B

What needs to be added to get to the circled answer

• 4

• -4

• -2

• 2

Tags

CCSS.7.NS.A.1B

Which equation represents the 2-color counters shown in the image? (Yellow is Positive and Red is Negative)

• -4 + 5 = -1

• 4 + 5 = 9

• 4 + (-5)= -1

• -5 - 4 = -9

Tags

CCSS.7.NS.A.1C

-2 + 4 

(a)  

Tags

CCSS.7.NS.A.1C

3 + -7

• 10

• 4

• -10

• -4

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+-4=

• 0

• 8

• -8

• -16

Tags

CCSS.7.NS.A.1B

-5 + 1 = 

• -4

• 4

• -6

• 6

Tags

CCSS.7.NS.A.1C