Presentation is loading. Please wait.

Presentation is loading. Please wait.

INTEGERSINTEGERS Digging Deep Into the Unknown!!!!! By: Jennifer Del-Castillo John F. Kennedy Middle School.

Published byEdgar Emory Snow Modified over 8 years ago

Similar presentations

Presentation on theme: "INTEGERSINTEGERS Digging Deep Into the Unknown!!!!! By: Jennifer Del-Castillo John F. Kennedy Middle School."— Presentation transcript:

1 INTEGERSINTEGERS Digging Deep Into the Unknown!!!!! By: Jennifer Del-Castillo John F. Kennedy Middle School

2 What is an Integer? An integer is the set of whole numbers and their opposites Integers also have a few rules. Go to the following website to find them. Integer Rules

3 Why Do Integers Matter To Me? Integers matter to YOU because you can apply them to things you do everyday!!! Check it out  Introducing IntegersIntroducing Integers Can you think of any ways?

4 Let’s Look at a Number Line and Solve Some Problems

5 Now It’s Time to Practice Quia Quiz Adding Integers Subtracting Integers

6 Closing Time Now that you have seen integers, what do you think? Answer the following question for your exit ticket: name three ways that you can use integers today?

Download ppt "INTEGERSINTEGERS Digging Deep Into the Unknown!!!!! By: Jennifer Del-Castillo John F. Kennedy Middle School."

Similar presentations

Integers Free powerpoints at http://www.worldofteaching.com.

Integers Free powerpoints at
Subtracting Polynomials. Lets review Copy the following expressions and then write the opposite of each one. 1. 2y 2 -3 2. 3x 2 +5x-4 3. -2m 2 -m+3.

Subtracting Polynomials. Lets review Copy the following expressions and then write the opposite of each one. 1. 2y x 2 +5x m 2 -m+3.
INTEGERS.

INTEGERS.
2.1 Integers & Absolute Value 2.2 Adding Integers.

2.1 Integers & Absolute Value 2.2 Adding Integers.
IntegersIntegers IntegersIntegers Integers. Integers can be represented on a number line Whole numbers Integers can either be negative(-), positive(+)

IntegersIntegers IntegersIntegers Integers. Integers can be represented on a number line Whole numbers Integers can either be negative(-), positive(+)
Integer Rules Adding Integers (+) + (+) = (+)  A positive plus a positive is positive. (-) + (-) = (-)  A negative plus a negative is negative.  (+)

Integer Rules Adding Integers (+) + (+) = (+)  A positive plus a positive is positive. (-) + (-) = (-)  A negative plus a negative is negative.  (+)
ADDING, SUBTRACTING, MULTIPLYING AND DIVIDING INTEGERS By : Katie Kurth and Kateylnn Everhart.

ADDING, SUBTRACTING, MULTIPLYING AND DIVIDING INTEGERS By : Katie Kurth and Kateylnn Everhart.
NO CALCULATORS!!!!!!!.  Integers are the whole numbers and their opposites (no decimal values!)  Example: -3 is an integer  Example: 4 is an integer.

NO CALCULATORS!!!!!!!.  Integers are the whole numbers and their opposites (no decimal values!)  Example: -3 is an integer  Example: 4 is an integer.
Adding Integers. Adding Integers with the Same Sign Add the absolute values. The sum will have the same sign as the addends. Example 1 Find –2 + (-3)

Adding Integers. Adding Integers with the Same Sign Add the absolute values. The sum will have the same sign as the addends. Example 1 Find –2 + (-3)
Grade 9 Integer Review Review Day 1.

Grade 9 Integer Review Review Day 1.
One step equations Add Subtract Multiply Divide By: Jennifer Del-Castillo John F. Kennedy Middle School.

One step equations Add Subtract Multiply Divide By: Jennifer Del-Castillo John F. Kennedy Middle School.
Adding and Subtracting Fractions and Mixed Numbers.

Adding and Subtracting Fractions and Mixed Numbers.
Order of Operations with Integers SWBAT simplify expressions involving integers using the order of operations.

Order of Operations with Integers SWBAT simplify expressions involving integers using the order of operations.
Integers All whole numbers and their opposites including the number 0.

Integers All whole numbers and their opposites including the number 0.
200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Definitions Add & Subtract Multiply & Divide ExponentsMixed.

Definitions Add & Subtract Multiply & Divide ExponentsMixed.
Adding and Subtracting Integers. Vocabulary Negative sign –Left side of number line Positive sign –Right side of number line Operation –Action which produces.

Adding and Subtracting Integers. Vocabulary Negative sign –Left side of number line Positive sign –Right side of number line Operation –Action which produces.
Subtracting Integers Algebraically. How to Subtract Integers Algebraically 1.Rewrite the problem  Keep the first number the same  Change the problem.

Subtracting Integers Algebraically. How to Subtract Integers Algebraically 1.Rewrite the problem  Keep the first number the same  Change the problem.
Notes and Practice Adding and Subtracting Integers.

Notes and Practice Adding and Subtracting Integers.
Subtracting Integers. What’s the difference between 7 - 3 and 7 + (-3) ? 7 - 3 = 4 and 7 + (-3) = 4 The only difference is that 7 - 3 is a subtraction.

Subtracting Integers. What’s the difference between and 7 + (-3) ? = 4 and 7 + (-3) = 4 The only difference is that is a subtraction.
1) What are the 2 rules for adding integers? Find the sum.

1) What are the 2 rules for adding integers? Find the sum.

Similar presentations

Ads by Google