Educational toy for learning multiplication
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United States of America Patent
Stats
-
Aug 5, 1997
Grant Date -
N/A
app pub date -
Mar 11, 1996
filing date -
Mar 11, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An educational toy which includes a base board having lines of female mounting portions longitudinally disposed at the first, third, fifth, and six lines and a line of signs of multiplication longitudinally disposed at the second line and a line of sings of equality at the fourth line, a set of setting blocks, each setting block having a male mounting portion at the bottom for fitting into engagement with one female mounting portion of the base board, and a set of number blocks, each number block having a female mounting portion at the bottom for fitting into engagement with one particular setting block, the number blocks including a blank number block having a blank top, and a set of numerical blocks respectively marked with one of the numerical signs from 0 to 9 at the top.
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Family
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Cited Art Landscape
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