joan is often confused when solving word problems She is asked to solve the following Fourteen ducks are floating on the lake Seven fly away How many are left Joan draws a pond with fourteen ducks on it She then draws seven more She counts 21 ducks Which method for solving is Joan using A concrete model A semi concrete model An abstract model A semi abstract model

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joan is often confused when solving word problems  She is asked to solve the following  Fourteen ducks are floating on the lake  Seven fly away  How many are left  Joan draws a pond with fourteen ducks on it  She then draws seven more  She counts 21 ducks  Which method for solving is Joan using  A concrete model A semi concrete model An abstract model A semi abstract model

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Question: joan is often confused when solving word problems. She is asked to solve the following: Fourteen ducks are floating on the lake. Seven fly away.

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