# Common Core MATH 4 NF 3d Grade 4 Number And Operations Fractions Build Fractions From Unit Fractions By Applying And Extending Previous Understandings Of Operations On Whole Numbers

Back**Number And Operations - Fractions: Build Fractions From Unit Fractions By Applying And Extending Previous Understandings Of Operations On Whole Numbers.**

Solve word problems involving addition and subtraction of fractions referring to the same whole and having like denominators, e.g., by using visual fraction models and equations to represent the problem.