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    Posts Tagged ‘K5’

    Bar Modeling – Introduction, History, and Theoretical Underpinnings

    By Dr. Bill Tozzo | November 24, 2020

    What Are Bar Models? Strip Diagrams, Tape Diagrams, Tape Models and others, are all names for the same thing – Bar Models. But as a…

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    Student Journal Examples

    By Dr. Bill Tozzo | July 10, 2020

    Hello Teachers! We often get requests from teachers during our workshops to see examples of student journal entries at the various grade levels. We put…

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    Number Bonds – Critical Connections and a Student Introduction

    By Dr. Bill Tozzo | August 15, 2019

    I was asked to teach a demonstration lesson for a handful of teachers last November. It was a class of first-graders, and they had already…

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    iPad Apps Dr. Yeap Ban Har Uses

    By Dr. Bill Tozzo | January 7, 2018
    iPad App Ban Har Uses Image

      At every one of our conferences, without fail, we’re asked to share the apps we use during our workshops and in our classrooms. Below…

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