Grade 7 · The Number System

CCSS.MATH.CONTENT.7.NS.A.2

Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers.

Read this standard on the official Common Core site

Lessons that teach this standard

• Multiplying and Dividing Integers: The Sign Rules

  The sign rules for multiplying and dividing negatives, why two negatives make a positive, and how to handle several negative factors at once.