Bigop learn and play, templates printed on each side of the dry erase board for learn and practice addition, subtraction and multiplication
AssigneeBigop Learn and Play LLC
InventorsSantiago Alzate Carmona, Cinthia Chinchin
Life of this patent
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Abstract
A double-sided portable dry erase board that is lightweight, has unlimited uses and is easy to carry. It is designed for convenient portability, which may cooperate with the memo edition of the body of books for easy storage and practical use. Additionally, the instant device is to provide educational and frequent arithmetic practice when used for addition, subtraction and multiplication utilizing both vertical and horizontal uses. The instant device has a simple pedagogic structure and strong practicality, designed to work with grades K-1 curriculum and beyond.
Claims7
A double-sided portable dry erase board comprises:
- at least one imprinted utility model template on each side of the dry erase portable board;
- a frame;
- a dry erase ink pen;
- and
- an eraser;
- wherein the portable dry erase board can be placed vertically or horizontally.
A method for a basic arithmetic operation using a double-sided dry erase portable board comprises:
- Selecting a proper imprinted utility model template;
- marking the digits of a number within the polygons of a first row;
- marking the digits of a second number within the polygons of a second row;
- applying the rules of the arithmetic operation by starting with the first column from right to left in the first row of the imprinted utility model template;
- and
- appointing numbers based on staggered order of each column from right to left to retrieve the answer to the arithmetic operation.
Dependencies are inferred from the claim text.