01266nam 2200409 450 991081204420332120230809232521.0(CKB)4100000009151320(MiAaPQ)EBC5882142(Au-PeEL)EBL5882142(OCoLC)1114966014(EXLCZ)99410000000915132020190926d2017 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrier180 days of problem solving for second grade /author, Donna VenturaHuntington Beach, California :Shell Education,[2017]©20171 online resource (224 pages) illustrationsPractice-assess-diagnose1-4258-1614-2 1-4258-9565-4 Practice-assess-diagnose.MathematicsStudy and teaching (Elementary)United StatesMathematicsStudy and teaching (Elementary)372.7Ventura Donna1706974MiAaPQMiAaPQMiAaPQBOOK9910812044203321180 days of problem solving for second grade4094824UNINA