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How to Create a Math Word Wall to Support Writing About Mathematical Thinking

A math word wall is a learning tool designed for use in elementary schools. In essence, this is a bulletin board decorated with specially designed cards or slips of paper. These cards contain not only words or concepts from mathematics, but pictorial and mnemonic devices for best recalling precisely what the concept means. For example, a card demonstrating the right triangle concept might show a triangle with the words "right" and "triangle" along the two sides forming the 90-degree angle. Math word walls do not need to be confined only to elementary schools. Constructing a math word wall can keep the concepts fresh and the visual aids can stimulate the writing process.

Things You'll Need

  • Index cards
  • Paper
  • Mathematics text book
  • Colored markers or pencils
  • Bulletin board
  • Tacks or pushpins
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Instructions

    • 1

      Prepare the materials. Fold the paper in half along the short axis. Split or cut the paper along the folds to create smaller sheets. Arrange the space. Place the index cards in a neat stack for easy access.

    • 2

      Flip through the mathematics text book. Locate terms and concepts that stimulate the writing project. Depending upon the grade level, these terms and concepts might range from mathematical properties, such as associative and distributive, geometric shapes, such as right triangles and pentagons or even calculus concepts, such as integration or Laplacian transforms. Mark pages with index cards or pieces of paper. Between 10 and 20 concepts or terms is a good start.

    • 3

      Design the cards to best illustrate the concepts or terms. Imaginative artistic renderings can serve as mnemonic triggering devices. Use colors and creativity to make the terms meaningful at a glance. For example, drawing a box and placing the word "area" inside can represent the space inside a shape. Alternatively, drawing a box and writing the word "perimeter" several times around the outer edge reveals the term's meaning. Drawing writing the word "integral" several times beneath a curve shows that integrals calculate the area beneath a curve.

    • 4

      Secure the index cards to the bulletin board with two pushpins. Place pushpins through each card's topmost corners. Secure any papers to the bulletin board with four pushpins. Place pushpins in each of the page's corners.


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