All Common Core: 7th Grade Math Resources
Example Questions
Example Question #318 : Grade 7
Solve:
When multiplying a negative number and a positive number, our answer is negative. Multiply normally. Answer is .
Example Question #4 : Interpret Products Of Rational Numbers And Understand Properites Of Operations: Ccss.Math.Content.7.Ns.A.2a
Solve:
When multiplying two negative numbers, the answer is positive. Then multiply normally. Answer is .
Example Question #5 : Interpret Products Of Rational Numbers And Understand Properites Of Operations: Ccss.Math.Content.7.Ns.A.2a
When multiplying with a negative number, our answer is negative.
Answer is
Example Question #6 : Interpret Products Of Rational Numbers And Understand Properites Of Operations: Ccss.Math.Content.7.Ns.A.2a
When multiplying with two negative numbers, our answer is positive.
Answer is
Example Question #131 : The Number System
Solve:
When multiplying two negative numbers, the negative signs cancel each other out, making for a positive solution. If only one number is negative, the solution will be negative.
Therefore we can rewrite as
, which is
.
Example Question #312 : Operations And Properties
Solve:
First, since we are multiplying a negative value with a positive value, we need to realize the product is going to be negative. Next, we can multiply the values.
Since the answer is negative, the answer is .
Example Question #132 : The Number System
Solve:
We know the following information:
However, the changes our answer, in this particular case. There are a couple of rules that we need to remember when multiplying with negative numbers:
- 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 #133 : The Number System
Solve:
We know the following information:
However, the changes our answer, in this particular case. There are a couple of rules that we need to remember when multiplying with negative numbers:
- 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 #325 : Grade 7
Solve:
We know the following information:
However, the changes our answer, in this particular case. There are a couple of rules that we need to remember when multiplying with negative numbers:
- 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 #326 : Grade 7
Solve:
We know the following information:
However, the changes our answer, in this particular case. There are a couple of rules that we need to remember when multiplying with negative numbers:
- 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
