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Episode 45 | The Stories of AIMS – Rachel Eure

Rachel Eure is one of AIMS newest of Facilitator recruits. She has been with us now for one full year. She tells us of how she came to AIMS early in her career as a teacher. Her enthusiasm for both teaching children through our activities and working with teachers to open their own mindsets is clear and infectious. She was in Fresno for our Facilitators workshops this summer and hung out with me at the end of a long day.

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Yosemite Learning

My first visit to Yosemite National Park happened last weekend. I was absolutely wowed by the park as I marveled at the landscapes. Somewhat surprisingly, I also came away professionally inspired and energized. As I thought about the history of Yosemite, and the awesome natural environment I was in, I found myself making comparisons. I… Continue Reading

Brittany

In the Common Core State Standards for Math, counting-on is considered “a strategy for finding the number of objects in a group without having to count every member of the group.” Counting-on is an efficient way to add and we want children to count-on. Yet, many young children begin by counting-all. For example: Teacher [placing… Continue Reading

Idea Generators

I just returned from two weeks of study at Michigan State University as part of my PhD program in Education. My study related to qualitative research purposes and methodologies. I gained experience in writing field notes, conducting interviews, collecting data, and describing and analyzing observations. Although much of this work requires taking notes, this is… Continue Reading

What Part Does Technology have to Play in the Future of Education? (Part I)

The major theme of the Jean Piaget Society annual conference in June was Technology and Human Development. Since attending the conference, I have been part of several fascinating discussions that I would like to explore concerning the future advance of technology within education. In his book Singularity, Ray Kurtzweil talks about how human beings are… Continue Reading

New Adventure

In my role as a Research Associate here at the AIMS Center, I have been asked many times how I would have changed my instruction in the classroom if I knew then what I know now. This is a question that I have asked myself as well. After teaching for over 11 years I know… Continue Reading

What Did I Learn?

Now that the school year has ended, our research team has been gathering our data from time spent working with students and analyzing it to answer the question: “what have you learned this year?” More importantly, I wanted to figure out what I have learned that will actually enable us to help kids. After completing… Continue Reading

Puzzle

Cups and Downs

Cups and Downs

This week’s Puzzle Corner activity is a magic trick with a mathematical, as well as a slight-of-hand, component. I first came across this trick in one of Martin Gardner’s many books on recreational mathematics. I liked it so much that I have been stumping students, friends, and family members with it ever since. In order to make… Continue Reading

The Goalpost Puzzle

The Goalpost Puzzle

The Puzzle Corner activity this week is an adaptation of a classical matchstick puzzle from recreational mathematics. As has been noted before in this column, these puzzles date back to the nineteenth century when matches were first manufactured and began to proliferate. Most matchstick puzzles can be broken into two general categories: those that are geometric in… Continue Reading

The Infinite I

The Infinite I

This week the Puzzle Corner presents an open-ended, spatial-visualization activity that should both challenge and delight your students. The Infinite I is one of those delicious “put-together” puzzles that uses only a few pieces to form hundreds of interesting shapes. In this respect, it is similar to the popular tangram puzzle. Ironically, The Infinite I is a modification of… Continue Reading

A Touchy Situation

I am indebted to Robert Benjamin, a scientist from the Los Alamos National Laboratory, for A Touchy Situation. Bob first did this activity with his son when his son was in kindergarten. Therefore, he feels that the activity is appropriate for students at all grade levels. He also notes that the activity works best if students use… Continue Reading

The Fifteen Cent Flip

The Fifteen Cent Flip

The Puzzle Corner activity this week comes from the great puzzlist Martin Gardner. In his book Perplexing Puzzles and Tantalizing Teasers, this game appears with the title The Dime-and-Nickel Switcheroo. Six squares are shown forming a two by three rectangle. In every square but one a coin is to be placed three pennies, one dime, and one nickel. The… Continue Reading

Perplexing Pencil Problem

Perplexing Pencil Problem

This week’s post introduces a wonderful topological puzzle. Topology is one of the newest fields in mathematics. To illustrate this, note that Henri Poincare’ (1854-1912), who is considered the founder of algebraic topology, published the first systematic treatment of topology in 1895. On the other hand, Euclid (330?-275? BCE), the father of geometry, wrote his… Continue Reading

Arrow Arrangements

Arrow Arrangements

This particular puzzle comes from The Moscow Puzzles. The puzzle is found in the section entitled “Geometry with Matches,” which offers a selection of matchstick puzzles as “geometrical amusements that sharpen your mind.” Arrow Arrangements is one of the more difficult puzzles in this section, and requires students to understand and apply some basic geometric… Continue Reading