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Order of Operations By: Lora Mauro Grade 7
PEMDAS ,[object Object]
Parentheses ,[object Object],[object Object],[object Object]
Exponents ,[object Object]
Multiply ,[object Object],[object Object]
Division ,[object Object],[object Object]
Addition   Next is addition. Adding is very simple. The addition sign looks like this: +. All you really need to do is add the numbers shown to you in the problem you are doing.                              Ex: 20+20=40
Subtraction   Last thing you do is subtraction. The subtraction sign looks like this: -. It is basically the opposite of addition. This is also very easy.                      Ex: 7-5=2
Question?                                 12+18x5-21=?  

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Math Order odf Operations

  • 1. Order of Operations By: Lora Mauro Grade 7
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7. Addition   Next is addition. Adding is very simple. The addition sign looks like this: +. All you really need to do is add the numbers shown to you in the problem you are doing.                              Ex: 20+20=40
  • 8. Subtraction   Last thing you do is subtraction. The subtraction sign looks like this: -. It is basically the opposite of addition. This is also very easy.                      Ex: 7-5=2
  • 9. Question?                                 12+18x5-21=?