Adding Integers

Negative + Negative = ??

• Positive
• Negative
• It Depends

Tags

CCSS.7.NS.A.1C

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

• -9
• 9
• -15
• 15

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

What equation is modeled?

• 15 + 25 = -10
• 15 + -25 = -10
• -10 + 15 = -10
• -25 + 15 = -10

Tags

CCSS.7.NS.A.1B

• 7
• 5
• -7
• -5

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Look at the number line.

• –2 + 4 =  –2
• –2 + (–4) =  –6
• 4 + (–6) =  –2
• 4 + (–2) =  6

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Use the counters to find the sum of the integers. 

• -5
• -7
• 5
• 7

Tags

CCSS.6.NS.C.5

Use the counters to find the sum of the integers. 

• 17
• -2
• -1
• -17

Tags

CCSS.6.NS.C.5

Match the integer addition problem with the graph.

• 4 + (-5) = -1
• -5 + 4 = -1
• 4 + (-5) = 0
• None of these

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Match the integer addition problem with the graph.

• 6 + (-2) = 6
• -2 + 6 = 0
• 6 + (-2) = 4
• None of these.

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

(-9) + 9

• 18
• -18
• 0
• 81

Tags

CCSS.6.NS.C.5