Common Core Standards: 1.NBT.C.5

exercise By Josie Fixler5/27/2015

exercise By Mallory Bell4/5/2016

Common Core Standards: 3.MD.B.31.NBT.C.41.G.A.32.G.A.32.OA.A.1

exercise By Josie Fixler11/23/2015

Tags: Addition, , includi..., part part whole, fractions, word problems

Common Core Standards: 1.NBT.C.5

exercise By Josie Fixler4/23/2015

Common Core Standards: 1.NBT.C.4

exercise By siddhi vinayaka1/2/2014

Tags: Addition, , includi...

Common Core Standards: 1.NBT.C.5

exercise By Sarah Kavrell7/14/2015

exercise By Mallory Bell4/5/2016

exercise By Mallory Bell4/5/2016

Common Core Standards: 1.NBT.C.41.NBT.B.2a1.NBT.B.2b

exercise By Josie Fixler5/5/2014

Tags: includi...

Common Core Standards: 1.NBT.B.21.NBT.B.2a1.NBT.A.11.NBT.B.2b1.NBT.C.4

exercise By Josie Fixler8/11/2014

Tags: starting ..., includi...