Full issue PDF of Teaching Children Mathematics volume 4, number 9 (May 1998).
Why do we offer you calculators, workbooks, support for T3 (Teachers Teaching with Technology) training products and programs? The answer is elementary. It's different in there. \Ve know because we've been working with educators like you ' for years. Listening to your needs and responding with tools that meet those nee
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Putting a twist on a popular mathematical tool, this collection
of activities shows how putting a number 1 in the bottom-left cell and a 100 in
the top-right cell can better support student reasoning.