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Sharing Submarine Sandwiches, Grades 5-8 (CD): A Context for Fractions
Sharing Submarine Sandwiches Grades 58 A Context for Fractions - CD Author:Maarten Dolk, Catherine Twomey Fosnot In Sharing Submarine Sandwiches, participants can interact with footage of fifth graders:
constructing big ideas related to fractions
solving carefully crafted problems that help children generalize strategies to all fractions
making connections between fair sharing and partitive division
exploring the ... more »relationship between numerators and denominators.