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Order of Operations ( ) + X - 4343
The Order of Operations tells us how to do a math problem with more than one operation, in the correct order.
P lease E xcuse M y D ear A unt S ally This will help to you to remember the order of operations.
Add + Subtract - Multiply x Divide Please Excuse My Dear Aunt Sally P E MDMD ASAS Parentheses ( ) Exponents 4 3
Please Excuse My Dear Aunt Sally Parentheses ( ) Always do parentheses 1 st.
Please Excuse My Dear Aunt Sally Exponents 4 3 Always do Exponents 2 nd.
Multiply x Divide Please Excuse My Dear Aunt Sally Do multiplication and division 3 rd, from left to right.
Add + Subtract - Please Excuse My Dear Aunt Sally Do addition and subtraction 4th, from left to right.
Lets Try Some Problems!
PEMDAS 3+2 3 - (9+1) 3+2 3 - 10 3+8-10 11-10 1
PEMDAS 3 (9+1) + 6 2 3(10)+6 2 3(10)+36 30+36 66
PEMDAS 4+5 x (6-2) 4+5 x 4 4+20 24
PEMDAS 4+ 10 x 2 3 -16 4+10 x 8 -16 4+ 80 -16 84-16 68
PEMDAS 21 + 10 2 10 21+100 10 21 + 10 31
PEMDAS 10+7 2 -2 x 5 10+49–2 x 5 10+49- 10 59 - 10 49
PEMDAS 64 (9 x 3-19) 64 (27 –19) 64 8 8
Have fun doing the Order of Operations! Have fun doing the Order of Operations!
Solving Expressions You will have 20 seconds to complete each of the following 10 questions. A chime will sound when the next problem appears. Good luck!
ORDER OF OPERATIONS Parentheses 2. Exponents 3. Multiplication or division (in order from left to right) 4. Addition or subtraction (in order.
ORDER OF OPERATIONS How to do a math problem with more than one operation in the correct order.
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Use the order of operations to evaluate expressions. Objective The student will be able to: Designed by Skip Tyler, Varina High School and redesigned by.
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Order of Operations ( ) + X . The Order of Operations tells us how to do a math problem with more than one operation, in the correct order.
43 Order of Operations ( ) + - X.
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Order of Operations ( ) + X Standard: MCC5OA1 EQ.: Why is important to follow an order of operations? Macy brought some boxes of M&Ms to share.
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Integrated Mathematics Order of Operations. Remember the Phrase Order of Operations Parentheses - ( ) or [ ] Parentheses - ( ) or [ ] Exponents or Powers.
Bell Work 4m 8m 5m 12x 5 6x Write an expression in simplest form that will solve for the perimeter of each of the triangles. 6x x 18x + 5 8m +4m.
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