Common Core: 7th Grade Math : The Number System
Study concepts, example questions & explanations for Common Core: 7th Grade Math
All Common Core: 7th Grade Math Resources
Example Questions
Example Question #191 : The Number System
Solve:
We know the following information:
In this particular case, do the negative numbers change our answer? There are a couple of rules that we need to remember when multiplying with negative numbers to help us answer this question:
- A negative number multiplied by a positive number will always equal a negative number
- A negative number multiplied by a negative number will always equal a positive number
Thus,
Example Question #192 : The Number System
Solve:
We know the following information:
In this particular case, do the negative numbers change our answer? There are a couple of rules that we need to remember when multiplying with negative numbers to help us answer this question:
- A negative number multiplied by a positive number will always equal a negative number
- A negative number multiplied by a negative number will always equal a positive number
Thus,
Example Question #193 : The Number System
Solve:
We know the following information:
In this particular case, do the negative numbers change our answer? There are a couple of rules that we need to remember when multiplying with negative numbers to help us answer this question:
- A negative number multiplied by a positive number will always equal a negative number
- A negative number multiplied by a negative number will always equal a positive number
Thus,
Example Question #70 : Interpret Products Of Rational Numbers And Understand Properites Of Operations: Ccss.Math.Content.7.Ns.A.2a
Solve:
We know the following information:
In this particular case, do the negative numbers change our answer? There are a couple of rules that we need to remember when multiplying with negative numbers to help us answer this question:
- A negative number multiplied by a positive number will always equal a negative number
- A negative number multiplied by a negative number will always equal a positive number
Thus,
Example Question #71 : Interpret Products Of Rational Numbers And Understand Properites Of Operations: Ccss.Math.Content.7.Ns.A.2a
Solve:
We know the following information:
In this particular case, do the negative numbers change our answer? There are a couple of rules that we need to remember when multiplying with negative numbers to help us answer this question:
- A negative number multiplied by a positive number will always equal a negative number
- A negative number multiplied by a negative number will always equal a positive number
Thus,
Example Question #71 : Interpret Products Of Rational Numbers And Understand Properites Of Operations: Ccss.Math.Content.7.Ns.A.2a
Solve:
We know the following information:
In this particular case, do the negative numbers change our answer? There are a couple of rules that we need to remember when multiplying with negative numbers to help us answer this question:
- A negative number multiplied by a positive number will always equal a negative number
- A negative number multiplied by a negative number will always equal a positive number
Thus,
Example Question #73 : Interpret Products Of Rational Numbers And Understand Properites Of Operations: Ccss.Math.Content.7.Ns.A.2a
Solve:
We know the following information:
In this particular case, do the negative numbers change our answer? There are a couple of rules that we need to remember when multiplying with negative numbers to help us answer this question:
- A negative number multiplied by a positive number will always equal a negative number
- A negative number multiplied by a negative number will always equal a positive number
Thus,
Example Question #194 : The Number System
Solve:
We know the following information:
In this particular case, do the negative numbers change our answer? There are a couple of rules that we need to remember when multiplying with negative numbers to help us answer this question:
- A negative number multiplied by a positive number will always equal a negative number
- A negative number multiplied by a negative number will always equal a positive number
Thus,
Example Question #195 : The Number System
Solve:
We know the following information:
In this particular case, do the negative numbers change our answer? There are a couple of rules that we need to remember when multiplying with negative numbers to help us answer this question:
- A negative number multiplied by a positive number will always equal a negative number
- A negative number multiplied by a negative number will always equal a positive number
Thus,
Example Question #196 : The Number System
Solve:
We know the following information:
In this particular case, do the negative numbers change our answer? There are a couple of rules that we need to remember when multiplying with negative numbers to help us answer this question:
- A negative number multiplied by a positive number will always equal a negative number
- A negative number multiplied by a negative number will always equal a positive number
Thus,
All Common Core: 7th Grade Math Resources
