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Posts from the ‘K-5’ Category

A Technology Twist on a Classic Statistics Lesson

In the lesson, “Alphabet Statistics,” described by Marilyn Burns in her 1987 book, A Collection of Math Lessons (from grades 3 through 6), students explore letter-of-the-alphabet frequency of usage in print material. Over the years, Shelly Sheats Harkness used an adaptation of this lesson several times with middle-school students, high-school students, and preservice teachers. She shares it here with a technology twist.

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Developing Authentic Assessments

Developing authentic formative and summative assessments is challenging, so this column will focus assessment from overarching frameworks to suggestions for lesson-specific assessments.

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Technology Insights

In this column, we will discuss and describe educational technology to support K–12+ pedagogy and practice.

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Lesson Plan: The Gumball Machine

(Grades K-12+) Originally published April 2014, this lesson gives students the opportunity to explore and discuss the variation that occurs in sampling.

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