- Common Core Standards: 4.NF.B.3a4.NF.B.3b - Grouping Response By VijethaKS3/5/2015 -  Tags: Classification, Grouping, Expressions, Addition, Fractions, Grade 4,  
- Common Core Standards: 4.NF.B.3d - Fractions By Sindhu10/5/2013 -  Tags: fractions, addition of fractions referring to the same whole and having like denominators, word prob ... 
- Common Core Standards: 4.MD.A.34.NF.B.3d - Drag-Drop Response,Select Response By Sowmya  12/5/2013 -  Tags: Fractions, Addition, Whole, Area, Rectangle 
- Common Core Standards: 4.NF.B.4b - Tabular Choice Type By siddhi vinayaka2/10/2022 -  Tags: DOK 2, STATE_RELEASED_ITEM  
- Common Core Standards: 4.NF.B.3b - Drag-Drop Response By saigeetha addala7/4/2014 
- Common Core Standards: 4.NF.B.3d - Select Response,Drag-Drop Response By VijethaKS2/25/2015 -  Tags: Fractions, Addition, Subtraction, Verbal, Multiple choice,  
- Common Core Standards: 4.NF.B.4c - Short Text Answer By Josie Fixler5/12/2015 
- Common Core Standards: 4.NF.B.3 - Select Response By Sarah Kavrell7/22/2015 
- Common Core Standards: 4.NF.B.4b - Grouping Response By Wes Clarkson5/20/2014 -  Tags: Fractions, Multiplication of Fractions 
- Common Core Standards: 4.NF.B.3c - Short Text Answer By Josie Fixler10/24/2014 -  Tags: CCSS Math 4.NF.B.3c: Add and subtract mixed ...