CCSS.Math.Content.5.OA.A.2

y - 33 = 147

• y = 114
• y = 177
• y = 180
• Answer not Given

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CCSS.Math.Content.5.OA.A.2

x+23=58

• 36
• 38
• 35
• 37

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CCSS.Math.Content.5.OA.A.2

4x + 3 + 7x 

• 14x 
• 11x + 3 
• 28x + 3 
• 11x - 3 

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CCSS.Math.Content.5.OA.A.2

8 = x - 1

• x = 8
• x = 1
• x = 7
• x = 9

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CCSS.Math.Content.5.OA.A.2

A number, variable, product, or quotient in an expression or equation.

• Absolute value
• Prime
• Inequality
• Term

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CCSS.Math.Content.5.OA.A.2

Write an Equation.
The population of Australia in January, 2013, was about 23 million. If the population of the United States then, divided by 13.7, was approximately equal to the population of Australia, what was the population of the United States?

• x/13.7 = 23
• 13.7x = 23
• x + 13.7 = 23
• x - 13.7 = 23

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CCSS.Math.Content.5.OA.A.2

19-R=14

• R=5
• R=4
• R=6
• R=33

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CCSS.Math.Content.5.OA.A.2

3+7

• 11
• 10

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CCSS.Math.Content.5.OA.A.2

An equation is...

• a problem that contains at least one variable and at least one operation; no equal sign

• a mathematical sentence showing two expressions are equal.

• The solution for a variable

• The value that results in a true sentence

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CCSS.Math.Content.5.OA.A.2

Which number goes in the blank to make the equation true?

(11 + 4) + 3 = ( ___ + 6) +2

• 8

• 10

• 11

• 15

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CCSS.Math.Content.5.OA.A.2