Common Core: 7th Grade Math : The Number System

Study concepts, example questions & explanations for Common Core: 7th Grade Math

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Example Questions

Example Question #191 : Grade 7

For the equation provided, what value when substituted for , will equal 

 

Possible Answers:

Correct answer:

Explanation:

In order to answer this question, we can solve for . When solving for  we need to isolate the  variable on one side of the equation. 

We can subtract  to both sides in order to isolate the variable, .

Example Question #192 : Grade 7

For the equation provided, what value when substituted for , will equal 

 

Possible Answers:

Correct answer:

Explanation:

In order to answer this question, we can solve for . When solving for  we need to isolate the  variable on one side of the equation. 

We can subtract  to both sides in order to isolate the variable, .

Example Question #11 : The Number System

For the equation provided, what value, when substituted for , will equal 

 

Possible Answers:

Correct answer:

Explanation:

In order to answer this question, we can solve for . When solving for  we need to isolate the  variable on one side of the equation. 

We can subtract  from both sides in order to isolate the variable, .

Example Question #12 : Describe Situations In Which Opposite Quantities Combine To Make 0: Ccss.Math.Content.7.Ns.A.1a

For the equation provided, what value, when substituted for , will equal 

 

Possible Answers:

Correct answer:

Explanation:

In order to answer this question, we can solve for . When solving for  we need to isolate the  variable on one side of the equation. 

We can subtract  to both sides in order to isolate the variable, .

Example Question #13 : Describe Situations In Which Opposite Quantities Combine To Make 0: Ccss.Math.Content.7.Ns.A.1a

For the equation provided, what value, when substituted for , will equal 

Possible Answers:

Correct answer:

Explanation:

In order to answer this question, we can solve for . When solving for  we need to isolate the  variable on one side of the equation. 

We can subtract  to both sides in order to isolate the variable, .

Example Question #14 : Describe Situations In Which Opposite Quantities Combine To Make 0: Ccss.Math.Content.7.Ns.A.1a

For the equation provided, what value, when substituted for , will equal 

Possible Answers:

Correct answer:

Explanation:

In order to answer this question, we can solve for . When solving for  we need to isolate the  variable on one side of the equation. 

We can subtract  to both sides in order to isolate the variable, .

Example Question #15 : Describe Situations In Which Opposite Quantities Combine To Make 0: Ccss.Math.Content.7.Ns.A.1a

For the equation provided, what value, when substituted for , will equal 

 

Possible Answers:

Correct answer:

Explanation:

In order to answer this question, we can solve for . When solving for  we need to isolate the  variable on one side of the equation. 

We can subtract  to both sides in order to isolate the variable, .

Example Question #18 : The Number System

For the equation provided, what value, when substituted for , will equal 

 

Possible Answers:

Correct answer:

Explanation:

In order to answer this question, we can solve for . When solving for  we need to isolate the  variable on one side of the equation. 

We can subtract  to both sides in order to isolate the variable, .

Example Question #16 : Describe Situations In Which Opposite Quantities Combine To Make 0: Ccss.Math.Content.7.Ns.A.1a

For the equation provided, what value, when substituted for , will equal 

 

Possible Answers:

Correct answer:

Explanation:

In order to answer this question, we can solve for . When solving for  we need to isolate the  variable on one side of the equation. 

We can subtract  to both sides in order to isolate the variable, .

Example Question #17 : Describe Situations In Which Opposite Quantities Combine To Make 0: Ccss.Math.Content.7.Ns.A.1a

For the equation provided, what value, when substituted for , will equal 

 

Possible Answers:

Correct answer:

Explanation:

In order to answer this question, we can solve for . When solving for  we need to isolate the  variable on one side of the equation. 

We can subtract  to both sides in order to isolate the variable, .

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