exercise By Ekaterina Katzarova9/25/2017

Common Core Standards: 1.G.A.32.G.A.3

exercise By Josie Fixler3/6/2014

Common Core Standards: 1.G.A.1

exercise By dana larson11/10/2015

exercise By Cathy Green5/4/2016

exercise By Courtney Barrell3/10/2017

Tags: first grade, parts of a set, unit fractions

Common Core Standards: 1.G.A.2

exercise By Josie Fixler6/5/2014

exercise By Jessica Harrington3/7/2016

Common Core Standards: 1.G.A.33.NF.A.1

exercise By Natosha Schafer1/29/2015

Tags: unit fractions, first grade, , matching fractions

Common Core Standards: 1.G.A.1

exercise By Michele O'Leary11/10/2015

Common Core Standards: 1.G.A.11.G.A.2

exercise By Emily Lauer9/9/2014