02029nam 2200481 450 991015782470332120170425084225.00-7660-8255-5(CKB)3710000001009423(MiAaPQ)EBC5533243(EXLCZ)99371000000100942320181015d2017 ay 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierWord problems using addition and subtraction /Zella Williams and Rebecca Wingard-NelsonNew York, NY :Enslow Publishing,2017.1 online resource (48 pages) illustrationsMastering math word problems0-7660-8254-7 Includes bibliographical references and index.Tips to keep in mind -- Take it step by step -- Write a number sentence -- Identifying addition problems -- Identifying subtraction problems -- Opposites -- Is there enough information? -- Too much information! -- When in doubt, draw! -- Adding with zero -- The answer iszero -- Using place-value drawings -- Adding by regrouping -- Subtracting by regrouping -- Using mental addition -- Subtracting in your head -- Multi-digit addition -- Multi-digit subtraction -- It's ok to estimate -- Reviewing the four-step plan.Mastering math word problems.Word problems (Mathematics)Juvenile literatureProblem solvingJuvenile literatureAdditionJuvenile literatureSubtractionJuvenile literatureWord problems (Mathematics)Problem solvingAdditionSubtraction513.2Williams Zella1248289Wingard-Nelson RebeccaMiAaPQMiAaPQMiAaPQBOOK9910157824703321Word problems using addition and subtraction2895973UNINA