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Number-Comb Model | TLM | Educational Toys (Help Doing Operations with Integers) Part-1

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Published on Jul 17, 2018

Number-Comb Model was developed to teach - "addition, substraction, multiplication and division of Integers."(for upper-primary students) .

This model or TLM will specially help to understand basic operations with negative integers.

Easy way of Multiplication of Integers with the help of this(Number Comb) model:
https://youtu.be/u9VTTDbK4VY


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