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ahirabayashi

  • 45-45-90 exploration

    Activity

    ahirabayashi

  • Special Triangle Example

    Activity

    ahirabayashi

  • Copy of 45/45/90 right Triangle

    Activity

    ahirabayashi

  • Copy of 45-45-90 Triangle Exploration

    Activity

    ahirabayashi

  • Special Triangle Exploration

    Activity

    ahirabayashi

  • Copy of Special Right Triangles

    Activity

    ahirabayashi

  • Polar Curves with Sine

    Activity

    ahirabayashi

  • Copy of Rose Curve Exploration

    Activity

    ahirabayashi

  • Copy of The Family of Limacon Curves

    Activity

    ahirabayashi

  • Copy of The Family of Limacon Curves

    Activity

    ahirabayashi

  • Thermometers of Different Temperatures

    Activity

    ahirabayashi

  • Dividing misconception

    Activity

    ahirabayashi

  • Dividing misconception

    Activity

    ahirabayashi

  • dividing misconception

    Activity

    ahirabayashi

  • Area model for dividing multi-digit numbers

    Activity

    ahirabayashi

  • Absolute value - distance from 0

    Activity

    ahirabayashi

  • SKill 304 Teacher primer

    Activity

    ahirabayashi

  • Skill 282 Teacher primer

    Activity

    ahirabayashi

  • skill 111 primer model image

    Activity

    ahirabayashi

  • skill 623 misconception

    Activity

    ahirabayashi

  • Untitled

    Activity

    ahirabayashi

  • skill 513 B - cell phones

    Activity

    ahirabayashi

  • skill 620 - negative exponent model

    Activity

    ahirabayashi