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Direct linkOtto, Albert; Caldwell, Janet; Hancock, Sarah Wallus; Zbiek, Rose Mary – National Council of Teachers of Mathematics, 2011
This book identifies and examines two big ideas and related essential understandings for teaching multiplication and division in grades 3-5. Big Idea 1 captures the notion that multiplication is usefully defined as a scalar operation. Problem situations modeled by multiplication have an element that represents the scalar and an element that…
Descriptors: Mathematics Education, Problem Solving, Mathematics Instruction, Elementary School Mathematics
Bradsby, Larry; Bradsby, Shirley – 1998
This book provides regular classroom and special education teachers with alternative, individualized methods of teaching math computation skills. Learning activities are designed to appeal to auditory, visual, and kinesthetic learning modalities. Six mathematics topics addressed include modeling addition and subtraction, basic facts for addition…
Descriptors: Addition, Arithmetic, Computation, Division
