Name | Description | More Info | |
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Spelling Bot 2.0 |
Practice spelling tests assigned by the teacher. | Students, see: this video. Teachers, see: this video. |
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Spelling Bot 1.0 |
If you are new to Spelling Bot, please use version 2.0 (above). | See Video here. |
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Visual Calculator | View mathematical operations as groupings of prime factors. (*) | ![]() |
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Formula Toy |
View 3-D formulas in a variety of coordinate systems. (*) | ![]() |