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Adding Three Fractions 1.0 Middle-School (grades 5 through 9) math program written to provide skills in context. Students addone of two types of problems: ruler
| | slot_kenoten 6 Slot_kenoten is an animated keno game with dropping balls in 10 different chutes. You can play from 1 up to 10 games at a time (each game
| | LeoCrystal 2.5 LeoCrystal is an application for performing modeling of reaction on the surface of growing crystal for educational and research purposes. | |