Adding Integers on a Number Line

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

A negative sign means I will move the __________ direction on the number line.

• opposite

• same

Tags

CCSS.7.NS.A.1B

• -3 +7 = 4

• 7 + (-3) = - 4

• 7 + (-10) = -3

• 10 + (-3) = 7

Tags

CCSS.7.NS.A.1B

What can be added to -4 to get a sum of 0?

• -4

• - 1/4

• 1/4 

• 4

Tags

CCSS.7.NS.A.1B

Use the number line to find the sum.
-4 + (-5) =

• -9

• 9

• -1

• 1

Tags

CCSS.7.NS.A.1B

Use the number line to find the sum.
3 + (-12) =

• -9

• 9

• -15

• 15

Tags

CCSS.7.NS.A.1B

Which equation matches the diagram?

• 3 + (-3) = 0

• 3 + 0 = 3

• (-3) + 0 = -3

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

When you add a positive number, you move ______ on a number line.

• left (opposite)

• right

• neither

• both directions

Tags

CCSS.7.NS.A.1C

Look at the number line.

• –2 + 4 =  –2

• 4 + (–6) =  –2

• –2 + (–4) =  –6

• 4 + (–2) =  6

Tags

CCSS.7.NS.A.1B