Mathematics teaching device
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United States of America Patent
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-
Jun 2, 1998
Grant Date -
N/A
app pub date -
Apr 11, 1997
filing date -
Apr 11, 1997
priority date (Note) -
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status (Latency Note)
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Abstract
A multiplication table teaching device having a body, the body having a front side and a back side, the front side having 55 multiplication problems located thereon and the back side having located thereon 55 answers corresponding to the multiplication problems located on the front side, the body having 55 body holes permitting the passage therethrough from the front side and the back side.
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