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Modeling Algebraic Identities using Everyday materialsArticle | By Swati Sircar |  Feb 10, 2020 Mathematics | 0 Likes

There are two sets of algebraic identities usually taught at the school level - (i) the quadratic ones and (ii) the cubic ones. Both can be modeled in a low-cost way.

Using Algebra Tiles to understand Algebraic ExpressionsArticle | By Swati Sircar |  Feb 10, 2020 Mathematics | 0 Likes

Algebra tiles are a powerful manipulatives to understand algebraic expressions in single variable up to degree 2.

Understanding exponents using strawsArticle | By Swati Sircar |  Feb 10, 2020 Mathematics | 0 Likes

Exponentiation with natural number bases can be model as branching of trees. These branching modules can be easily made by straws by cutting and stapling them.

Fractions with A4 Sheets and Paper FoldingArticle | By Swati Sircar |  Feb 07, 2020 Mathematics | 0 Likes

Fractions can be modeled in various ways. The model with the square as the whole turned out to be the most useful.

Using Ten Frames inside your ClassroomArticle | By Swati Sircar |  Feb 05, 2020 Mathematics | 0 Likes

Ten-frames are relatively new to India. They are very useful at the beginning for learning the single-digit numbers.

Making Ganitmala Article | By Swati Sircar |  Feb 05, 2020 Mathematics | 0 Likes

Ganitmala is a manipulative version of number line. It is a proportional material that has properties of both groupable and pre-grouped models.

How to Make Nets of Solids from Everyday MaterialsArticle | By Swati Sircar |  Feb 05, 2020 Mathematics | 0 Likes

Nets of solids can be used to make 3D shapes from posters or chart papers. Stage-wise list of solids and how to make them along with diagrams are included.

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