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there are ways to be even more efficient, more search-savvy. And it’s our responsibility to teach kids how to find and research information, how to judge its veracity, and when it’s time to ask for a grownup’s help.

CONFIRM CONTENT. It’s common to find the same phrases and sentences on different sites all over the Web because people duplicate content all the time. To determine the original source of the content, you can look at the date it was written, but that’s also not entirely accurate. When authors edit an article, that changes the posting date. So even if it was originally written in 2005, the date will say 2011 if it was edited last week. Again, here’s when you put on your journalist hat. Trustworthy websites typically have an “errata column” or something like it where mistakes or corrections are posted

KEEP IT SIMPLE. Use search terms the way you’d like to see them on a Web site.

The four most common strategies were counting fingers, verbal counting, retrieval (quickly stating an answer and describing they “just remembered”), and decomposition (describing that they solved the problem by decomposing one addend and successively adding these smaller sets to the other addend; e.g., 17+8 = 17+3+5).

Einstein's students were developing too many shortcuts and not enough understanding.

While 71 percent of its fourth graders meet state math goals, only 17 percent of its 11th graders do.

At Einstein, the problem became clear when teachers gave fifth graders a simple test. They told them to put down their pencils and estimate answers to simple questions, different ones than they were used to.

"What's wrong with the good old paper and pencil?" remains a common question in educational circles. My answer to that question is, "Nothing."

After only a week of practice, my students had achieved these goals of recognizing and using the distributive property to create their own strategies. Furthermore, most students were mentally multiplying one-digit by two-digit numbers.

Ten Marks is one that focuses on math. A colleague of mine really liked it, although I have not registered my own students before. Another for both ELA & math assessments is Easy CBM.

Sokikom.com has a free component for number sense- fractions/decimals/prevents – that is very well developed, adaptive, and includes video tutorials. My students love it! They also have several components that one could pay to add on.

One site that I’ve found to be quite beneficial is ThatQuiz.org. Toying around has found quite a variety of items to introduce and review with the students, and it catalogs quite a bit of data, making it easy to pinpoint individual problems, as well as class issues with specific math concepts.

The underlying principle is simple: Students learn math by doing math, not by listening to someone talk about doing math. Interactive computer software, personalized on-demand assistance, and mandatory student participation are the key elements of success.

What is critical is the pedagogy: eliminating lecture and using interactive computer software combined with personalized, on-demand assistance.

Students spend the bulk of their course time doing math problems rather than listening to someone talk about doing them.