• Share
  • Email
  • Embed
  • Like
  • Save
  • Private Content
Integer (Math)
 

Integer (Math)

on

  • 736 views

 

Statistics

Views

Total Views
736
Views on SlideShare
736
Embed Views
0

Actions

Likes
0
Downloads
6
Comments
0

0 Embeds 0

No embeds

Accessibility

Categories

Upload Details

Uploaded via as Apple Keynote

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n
  • \n

Integer (Math) Integer (Math) Presentation Transcript

  • Integers
  • Integers By: Sophia L
  • What Are They?
  • What Are They?• They are numbers that are below 0 (-4)• Or just a normal positive number (4)• They are whole numbers not fractions
  • Negative Integers
  • Negative Integers• The ones closer to zero are bigger• They all have a - sign next to
  • Negative Integers• The ones closer to zero are bigger• They all have a - sign next to
  • Negative Integers • The ones closer to zero are bigger • They all have a - sign next to This is thenegative side
  • Negative Integers • The ones closer to zero are bigger • They all have a - sign next to This is the This is thenegative side positive side
  • Positive Integers
  • Positive Integers• A positive integer are the numbers we worked with since we were young• For example 4 can also be written
  • Positive Integers• A positive integer are the numbers we worked with since we were young• For example 4 can also be written
  • Number Lines
  • Number Lines
  • Number Lines Number lines are a great way to do integerproblems because you can take a look at how the adding/ subtraction, multiplying or dividing works.
  • Adding Integers
  • Adding Integers For Example: -4 + -5
  • Adding Integers For Example: -4 + -5When both of the numbers have thesame signs then you can treat it likenormal adding then adding the sign they have (-, +)
  • Adding Integers For Example: -4 + -5 Answer: 9When both of the numbers have thesame signs then you can treat it likenormal adding then adding the sign they have (-, +)
  • Adding Integers
  • Adding Integers For Example: -4 + (- 6)
  • Adding Integers For Example: -4 + (- 6) When there is a bracket thenumber in the bracket becomes the opposite. So this problem becomes -4 + 6.
  • Adding Integers For Example: -4 + (- 6) Answer: -10 When there is a bracket thenumber in the bracket becomes the opposite. So this problem becomes -4 + 6.
  • Subtracting Integers
  • Subtracting Integers For Example: -10 - 9
  • Subtracting Integers For Example: -10 - 9 You can treat it as 10 +9 because itbecomes positive and it becomes the opposite
  • Subtracting Integers For Example: -10 - 9 Answer: 19 You can treat it as 10 +9 because itbecomes positive and it becomes the opposite
  • Multiplying Rules: Positive x Positive = PositiveNegative x Negative = PositiveNegative x Positive = NegativePositive x Negative = Negative
  • Multiplying Integers Multiplying Rules: Positive x Positive = Positive Negative x Negative = Positive Negative x Positive = Negative Positive x Negative = Negative
  • For Example: -4 x -5 = Answer: 20 You can treat this like a normal multiplicationproblem, because a negative integer multiplied by another negative integer is a positive number.
  • Multiplying Integers For Example: -4 x -5 = Answer: 20 You can treat this like a normal multiplicationproblem, because a negative integer multiplied by another negative integer is a positive number.
  • Dividing Integer
  • Dividing Integer• Basically it’s the same as multiplying but in reverse but all of the rules reply just the same