All Common Core: 7th Grade Math Resources
Example Questions
Example Question #21 : Solve Problems With The Four Operations With Rational Numbers: Ccss.Math.Content.7.Ns.A.3
Solve the following:
Possible Answers:
Correct answer:
Explanation:
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
Popular Subjects
Statistics Tutors in Boston, ACT Tutors in Dallas Fort Worth, Chemistry Tutors in Seattle, Algebra Tutors in Dallas Fort Worth, Chemistry Tutors in Denver, French Tutors in Atlanta, Chemistry Tutors in Dallas Fort Worth, French Tutors in Houston, Reading Tutors in Philadelphia, ACT Tutors in Philadelphia
Popular Courses & Classes
GMAT Courses & Classes in Dallas Fort Worth, LSAT Courses & Classes in San Diego, GRE Courses & Classes in San Francisco-Bay Area, GMAT Courses & Classes in San Francisco-Bay Area, ACT Courses & Classes in Dallas Fort Worth, ISEE Courses & Classes in Houston, MCAT Courses & Classes in New York City, GMAT Courses & Classes in Chicago, ISEE Courses & Classes in Seattle, GRE Courses & Classes in Atlanta