exercise By Joann Crawford12/12/2016

Common Core Standards: 1.OA.C.6

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Tags: Tech for Success Math K-2

Common Core Standards: 1.NBT.A.11.NBT.B.2a1.NBT.B.2b2.NBT.B.72.NBT.B.81.NBT.B.31.NBT.C.41.NBT.C.51.NBT.C.6

exercise By Josie Fixler5/21/2015

Tags: starting ..., includi..., includi...

Common Core Standards: 1.MD.C.4

exercise By Emily Lauer9/8/2014

Tags: represent, and...

Common Core Standards: 1.OA.C.6

exercise By Josie Fixler4/30/2015

Common Core Standards: 1.NBT.B.2b

exercise By Josie Fixler8/19/2014

Common Core Standards: 1.NBT.C.4

exercise By siddhi vinayaka1/2/2014

Tags: Addition, , includi...

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Common Core Standards: 1.MD.A.2

exercise By Josie Fixler7/29/2014