MUMBAI, India, Aug. 8 -- Intellectual Property India has published a patent application (202421007930 A) filed by Rajesh Wasudeo Kogade, Kolasa, Maharashtra, on Feb. 6, 2024, for 'a math teaching aid to teach multiplication table.'
Inventor(s) include Rajesh Wasudeo Kogade.
The application for the patent was published on Aug. 8, under issue no. 32/2025.
According to the abstract released by the Intellectual Property India: "A Math teaching aid to teach multiplication table The invention provides a Math teaching aid to teach multiplication table. The teaching aid includes a numerical panel (1) with a fixed and predetermined series of Arabic numerals (7) ranging from 0 to 9 that is arranged in the form of a matrix, multiple contact points (2) that aid to display a predetermined series of reminders (8) when actuated by a contact tool (5), multiple displays to display the reminders and/or results, a unique circuit system (4), an input tool and a power source (6). (c) The learner determines the 10th, 100th, or 1000th place by multiplying the multiplicand and the multiplier. Then, the determined product is added with the predetermined series of reminder (8) in each matrix compartment that is displayed by touching the contact points to obtain the final value for the chosen multiplication table from 1 to 100."
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