lesson 1-2: order of operations
DESCRIPTION
Lesson 1-2: Order of operations. Algebra 1 CP Mrs. Mongold. Order of Operations. Please Excuse My Dear Aunt Sally PEMDAS Parentheses Exponents Multiplication Division Addition Subtraction. In order from left to right. In order from left to right. Examples page 13. 1. (8 - 4) ∙ 2. - PowerPoint PPT PresentationTRANSCRIPT
LESSON 1-2: ORDER OF OPERATIONS
ALGEBRA 1 CP
MRS. MONGOLD
ORDER OF OPERATIONS
Please Excuse My Dear Aunt Sally
PEMDASParentheses
Exponents
Multiplication
Division
Addition
Subtraction
In order from left to right
In order from left to right
EXAMPLES PAGE 13
1. (8 - 4) ∙ 2
EXAMPLES
2. (12 + 4) ∙ 6
EXAMPLES
3. 10 + 2 ∙ 3
EXAMPLES
4. 10 + 8 ∙ 1
EXAMPLES
5. 15 – 12 4
EXAMPLES
6.
EXAMPLES
7. 12(20 - 17) – 3 ∙ 6
EXAMPLE
8. 24 3 ∙ 2 - 32
EXAMPLE
9. 82
EXAMPLE
10. 32 2 ∙ 7 – 20
EXAMPLE
11.
EXAMPLE
12.
EXAMPLE
13. 250
EXAMPLE
14.
EXAMPLE
15.
EXAMPLES
16.
EXAMPLES
17.
EXAMPLES
18.
HOMEWORK
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