7.NS.A.1.d
Apply properties of operations as strategies to add and subtract rational numbers.
Cluster 7.NS.AApply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers.
Part of 7.NS.A.1 — Adding & subtracting rationals
Teaching Kits for this standard
© Copyright 2010. National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved.