Common Core Standards: 1.G.A.1

exercise By Josie Fixler5/14/2015

Common Core Standards: 3.NF.A.13.NF.A.3a3.NF.A.2b3.NF.A.2a1.G.A.33.NF.A.3d3.MD.C.63.NF.A.3c

exercise By Cris Genna2/12/2015

Tags: circle, area, fraction, CST, 3NS3.1, CCSS, 3.NF, CBSE, NCERT, Grade 5, story problem, unit fraction, ...

exercise By Justin Johnson9/8/2017

exercise By Amy Jones4/2/2018

exercise By Amy Jones4/2/2018

exercise By Valarie Stark3/24/2021

exercise By Alyssa Wilkey3/27/2018

Tags: Writing Numbers, DRE MATH

exercise By Alyssa Wilkey3/27/2018

Tags: KP, NvACS, kp, DRE MATH

Common Core Standards: 1.OA.D.71.OA.D.81.OA.C.6

exercise By Josie Fixler6/4/2014

exercise By Courtney Barrell3/10/2017

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