Adding Integers on Number Lines

Which number is your STARTING number in the following problem:

• -2

• 7

Tags

CCSS.7.NS.A.1B

Look at the number line.

• –2 + 4 =  –2

• –2 + (–4) =  –6

• 4 + (–6) =  –2

• 4 + (–2) =  6

Tags

CCSS.7.NS.A.1B

2 units to the left of 3 is:

• -1

• 6

• 1

• 5

Tags

CCSS.7.NS.A.1C

6 units to the right of -1 is :

• 5

• -7

• -5

• 7

Tags

CCSS.7.NS.A.1B

Which addition equation matches the problem shown on the number line?

• 7 + 4 = 11

• 7 + 3 = 10

Tags

CCSS.7.NS.A.1B

Match the integer addition problem with the graph.

• 6 + (-2) = 6

• -2 + 6 = 0

• 6 + (-2) = 4

• None of these.

Tags

CCSS.7.NS.A.1B

Match the integer addition problem with the graph.

• 4 + (-5) = -1

• -5 + 4 = -1

• 4 + (-5) = 0

• None of these

Tags

CCSS.7.NS.A.1B

Which expression is represented by this model?

• -7 + 7

• -7 + 10

• -7 + 3

• -7 + 0

Tags

CCSS.7.NS.A.1B

(+14) - (+2) =

• +12

• -12

• +16

• -16

Tags

CCSS.7.NS.A.1C

• 7
• 5
• -7
• -5

Tags

CCSS.7.NS.A.1C