GoblinsCreate Account
Standards/Math/Common Core/7.NS.A

7.NS.A

7.NS The Number System
7.NS.A
7.NS.A.17.NS.A.27.NS.A.3

Apply and extend previous understandings of operations with fractions.

7.NS.A.1Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.7.NS.A.2Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers.7.NS.A.3Solve real-world and mathematical problems involving the four operations with rational numbers.
Goblins

1-on-1 AI tutoring aligned to 7.NS.A. Instant help for students, real-time insights for teachers.

Used in classrooms by 100,000+ students at Baltimore County, Plano ISD, Deer Valley USD, KIPP, and districts nationwide.

Free for teachers, forever →

Resources

Privacy PolicyTerms of ServiceCareersTeacher LoginStudent Login

Communities

Access 4 Learning Community, Student Data Privacy Consortium
Goblins

© 2023-2026 Aha Moments, Inc.