Adding integers
Download
1 / 35

Adding Integers - PowerPoint PPT Presentation


  • 87 Views
  • Uploaded on

Adding Integers. Objective: Add integers. Adding Integers. Example 1 Find –2 + (-3). Adding Integers. Example 1 Find –2 + (-3). Start at zero. Move 2 units to the left. Then, move 3 more units to the left. Adding Integers. Example 1 Find –2 + (-3).

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Adding Integers' - glenys


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Adding integers

Adding Integers

Objective: Add integers.


Adding integers1
Adding Integers

Example 1

Find –2 + (-3)


Adding integers2
Adding Integers

Example 1

Find –2 + (-3)

Start at zero. Move 2 units to the left. Then, move 3 more units to the left.


Adding integers3
Adding Integers

Example 1

Find –2 + (-3)

Start at zero. Move 2 units to the left. Then, move 3 more units to the left.

–2 + (-3) = -5


Adding integers4
Adding Integers

Example 2

Find –4 + 5


Adding integers5
Adding Integers

Start at zero. Move 4 units to the left. From there, move 5 units to the right.

Example 2

Find –4 + 5


Adding integers6
Adding Integers

Start at zero. Move 4 units to the left. From there, move 5 units to the right.

Example 2

Find –4 + 5

–4 + 5 = 1


Adding integers7
Adding Integers

Example 3

Solve x = 10 + (-4) + (-7).


Adding integers8
Adding Integers

Example 3

Solve x = 10 + (-4) + (-7).

x = 10 + (-4) + (-7)

Add –4 and –7.


Adding integers9
Adding Integers

Example 3

Solve x = 10 + (-4) + (-7).

x = 10 + (-4) + (-7)

= 10 + (-11)

Add –4 and –7.

Subtract absolute values.


Adding integers10
Adding Integers

Example 3

Solve x = 10 + (-4) + (-7).

x = 10 + (-4) + (-7)

= 10 + (-11)

= -1

Add –4 and –7.

Subtract absolute values. The result is negative because

|-11| > |10|.


Adding integers11
Adding Integers

  • Practice

  • Find –5 + 11


Adding integers12
Adding Integers

  • Practice

  • Find –5 + 11 +6


Adding integers13
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)


Adding integers14
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6) +8


Adding integers15
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6


Adding integers16
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6 +4


Adding integers17
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)


Adding integers18
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11) -5


Adding integers19
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)


Adding integers20
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5) -9


Adding integers21
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10)


Adding integers22
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10) -7


Adding integers23
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10)

  • Find –3 + (-5)


Adding integers24
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10)

  • Find –3 + (-5) -8


Adding integers25
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10)

  • Find –3 + (-5)

  • Find 13 + (-4) + (-5)


Adding integers26
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10)

  • Find –3 + (-5)

  • Find 13 + (-4) + (-5) 4


Adding integers27
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10)

  • Find –3 + (-5)

  • Find 13 + (-4) + (-5)

  • Find –12 + 5 + (-4)


Adding integers28
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10)

  • Find –3 + (-5)

  • Find 13 + (-4) + (-5)

  • Find –12 + 5 + (-4) -11


Adding integers29
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10)

  • Find –3 + (-5)

  • Find 13 + (-4) + (-5)

  • Find –12 + 5 + (-4)

  • Find 4 + (-9) + 5


Adding integers30
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10)

  • Find –3 + (-5)

  • Find 13 + (-4) + (-5)

  • Find –12 + 5 + (-4)

  • Find 4 + (-9) + 5 0


Adding integers31
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10)

  • Find –3 + (-5)

  • Find 13 + (-4) + (-5)

  • Find –12 + 5 + (-4)

  • Find 4 + (-9) + 5

  • Find –4 + (-5) + 3


Adding integers32
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10)

  • Find –3 + (-5)

  • Find 13 + (-4) + (-5)

  • Find –12 + 5 + (-4)

  • Find 4 + (-9) + 5

  • Find –4 + (-5) + 3 -6


Adding integers33
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10)

  • Find –3 + (-5)

  • Find 13 + (-4) + (-5)

  • Find –12 + 5 + (-4)

  • Find 4 + (-9) + 5

  • Find –4 + (-5) + 3

  • Find 6 + (-7) + (-5)


Adding integers34
Adding Integers

  • Practice

  • Find –5 + 11

  • Find 14 + (-6)

  • Find –2 + 6

  • Find 6 + (-11)

  • Find –4 + (-5)

  • Find 3 + (-10)

  • Find –3 + (-5)

  • Find 13 + (-4) + (-5)

  • Find –12 + 5 + (-4)

  • Find 4 + (-9) + 5

  • Find –4 + (-5) + 3

  • Find 6 + (-7) + (-5) -6