01262nam 2200409 450 991079374220332120230809232533.0(CKB)4100000009151346(MiAaPQ)EBC5882226(Au-PeEL)EBL5882226(OCoLC)1114975324(EXLCZ)99410000000915134620190926d2017 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrier180 days of problem solving for first grade /author, Stark KristyHuntington Beach, California :Shell Education,[2017]©20171 online resource (216 pages) illustrationsPractice-assess-diagnose1-4258-1613-4 1-4258-9552-2 Practice-assess-diagnose.MathematicsStudy and teaching (Elementary)United StatesMathematicsStudy and teaching (Elementary)372.7Stark Kristy1514693MiAaPQMiAaPQMiAaPQBOOK9910793742203321180 days of problem solving for first grade3750020UNINA