### This Post Needs No Title

$\bullet$ The National Library of Virtual Manipulatives. No idea is so stupid that it can’t be made stupider by “technology”.  Reviewed (favorably) here last year.

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#### 2 Comments

1. LOL! Priceless.

2. Um, isn’t the whole point of “manipulatives” that you can actually manipulate them? With your hands? (The etymology does, in fact, go back to the Latin root meaning “hand”, as I suspected.)

• ## (Partial) Contents Page

Vlorbik On Math Ed ('07—'09)
(a good place to start!)