#### Transcript of Integers and Order of Operations

**Integers and Order of Operations**

Step 1

Natural Numbers, Whole Numbers,

& Integers

Step 2

Adding & Subtracting Integers

Step 3

Multiplying & Dividing Integers

Step 4

Integer Rap

Step 5

Order of Operations

Numbers

Website:

What is an Integer?

http://www.virtualnerd.com/pre-algebra/algebra-tools/integers-absolute-value/integers/integer-definition

Add & Subtract Rules

Song

Multiplying & Dividing Integers

Song

Review of the Integer Rules:

Understanding Integer Rules before applying them to PEMDAS

(order of operations)!

PEMDAS

Website:

What is the Order of Operations?

http://www.virtualnerd.com/middle-math/number-algebraic-sense/order-of-operations-definition.php

**Mrs. Toney's**

7th Grade Math

Review: Integer rules

Goals: 7.NS.1.a.b.c.d &

7.NS.2.a.b.c.d.

Students should be able to add, subtract, multiply, & divide rational numbers.

Students should be able to apply order of operations to simplify expressions.

**Our review and lesson covered:**

natural numbers, real numbers, integers

mathematical rules for adding, subtracting, multiplying, and dividing integers

Our goal is to master the order of operations when simplifying expressions with and without distributing.

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The End

Sherrie Toney

Full transcript