All Common Core: 7th Grade Math Resources
Example Questions
Example Question #1 : Subtract Rational Numbers And Understand The Absolute Value Of Their Difference: Ccss.Math.Content.7.Ns.A.1c
Solve:
The problem indicates that the result is units more negative than
, which is
.
Example Question #251 : Grade 7
When we subtract a negative number, the sign turns positive. It becomes an addition problem. .
Example Question #241 : Operations And Properties
Solve:
Remember that subtracting a negative number is just like adding the positive of that number, because you move to the right (more positive) on the number line. Therefore
Example Question #241 : Operations
Subtract:
Distribute the negative sign through the parentheses. Double negatives equal a positive.
The answer is .
Example Question #33 : Negative Numbers
When minus signs meet, the sign becomes positive. This becomes an addition problem. Answer is .
Example Question #1 : Subtract Rational Numbers And Understand The Absolute Value Of Their Difference: Ccss.Math.Content.7.Ns.A.1c
When two minus signs meet, the sign becomes positive. Since is greater than
and is negative, our answer is negative. We treat as a subtraction problem. Answer is
.
Example Question #1 : Subtract Rational Numbers And Understand The Absolute Value Of Their Difference: Ccss.Math.Content.7.Ns.A.1c
Two minus signs become a plus sign. It's now an addition problem.
Add the ones digits together:
Add the tens digits together:
Combine the ones and tens digit to get final answer.
Answer is .
Example Question #7 : Subtract Rational Numbers And Understand The Absolute Value Of Their Difference: Ccss.Math.Content.7.Ns.A.1c
Two minus signs become a plus sign. It's now an addition problem. Since is greater than
and is negative, our answer is negative.
We treat as a normal subtraction.
Answer is
Example Question #8 : Subtract Rational Numbers And Understand The Absolute Value Of Their Difference: Ccss.Math.Content.7.Ns.A.1c
Solve:
Two minus signs becomes a plus sign. Since is greater than
and is positive, our answer is positive. We treat as a normal subtraction. Answer is
.
Example Question #1 : Subtract Rational Numbers And Understand The Absolute Value Of Their Difference: Ccss.Math.Content.7.Ns.A.1c
Solve:
Two minus signs become a plus sign. This is just simple addition. Answer is .
All Common Core: 7th Grade Math Resources
![Learning Tools by Varsity Tutors](https://vt-vtwa-app-assets.varsitytutors.com/assets/problems/og_image_practice_problems-9cd7cd1b01009043c4576617bc620d0d5f9d58294f59b6d6556fd8365f7440cf.jpg)