The Pre-K–12 Guidelines for Assessment and Instruction in Statistics Education II (GAISE II): A Framework for Statistics and Data Science Education includes a number of updates. It is available for free download now and will be available for purchase on Amazon soon.
Posts from the ‘6-8’ Category
The Sampling Bag Task showcases important statistical ideas, encourages conjecture and statistical argument, and illustrates the complexity and promise of seemingly simple tasks to generate productive discourse and expand understanding of statistical ideas.
The ability to read, write, and evaluate statistical arguments are crucial to the development of statistical literacy. Here are some tools for facilitating that development.
Random is the kind of word with different meanings in different contexts. Students are likely to use “random” as an adjective describing anything unexpected and surprising, but these usages are not mathematical. They do, however, provide an opportunity for teachers to discuss the differences between language used inside and outside of mathematics.
Introduce your K–12 students to statistics through the annual poster and project competitions directed by the ASA/NCTM Joint Committee on Curriculum in Statistics and Probability.
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.