5.4 F Simplifying Numerical Expressions Review

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5.4F

Answer explanation

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5.4F

Answer explanation

Answer explanation

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CCSS.7.NS.A.3

Answer explanation

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CCSS.7.NS.A.3

Place the operations in order of how you would solve the following equation:

7 x [9 - (6+2)]

​ ​ (a)   ​ (b)   ​ (c)  

• Add
• Subtract
• Multiply
• Divide

Place the operations in order of how you would solve the following equation:

(9-5) + (2x3)

​ (a)   ​ (b)   ​ ​ ​ ​ (c)  

• Subtract
• Multiply
• Add
• Divide

Reorder the operations into the order of operations steps

• Multiply/Divide (Left to right)

• Exponents

• Parentheses

• Add/Subtract (Left to right)

In order of operations, first you solve ​ (a)   , next ​ (b)   , then ​ (c)  

• ( ) parenthesis or [ ] bracket
• x or ÷ multiply or divide
• + or - add or subtract