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Math Center Materials Related to the Math Standards (page 4)

By Pearson Allyn Bacon Prentice Hall
Updated on Dec 22, 2010

Recognizing Numerals

Following are materials that you can add to the math center to help children recognize numerals.

• Objects with numerals, including calculators, adding machines, playing cards, magnetic numbers, and puzzles.
• Games where children match numerals. For example, use two old calendars that have similar size grids. Cut one apart and place magnetic tape on the back of each number. Attach the intact calendar to a cookie sheet or magnetic file cabinet. Children can match the appropriate number to the intact calendar. For another simple-to-create game, take a deck of cards and cut the top and bottom apart. By using a different type of cut for each card, the cards can be self-correcting.
• Sandpaper numerals. Add a blindfold that children can use if they wish. Children can feel the number and try to guess which numeral it is. Make sure to add dots to the other side of the card so children can check their answers.
• Play dough, clay, or wire for children to use to form numbers. You can add a spinner to add interest. The child spins the dial to determine which numeral to create.
• Numerals from burlap or other textured surface glued on a card. Children can place paper over the numeral and make a rubbing.
• Number sewing cards (write a numeral on burlap with black permanent marker; use a large sewing needle and yarn to sew around the numeral) (Brown, 1982).
• Beanbag toss. Children throw a beanbag and then identify the numeral that the beanbag lands on. Include the numeral, number name, and dots to meet the developmental needs of more learners. When children have mastered the numerals, they can throw more than one time and add the results.

Writing Numerals

You can assist children to learn to write numerals by providing the following materials:

• Zip-lock plastic bags filled with hair gel or other items for a transitory writing slate. Children can write numbers and then erase them and start over.
• Laminated number cards to trace or use as a model for writing numerals.
• Lined and unlined paper and different types of pencils and markers to use for writing numbers.
• Individual number books with a numeral on each page and materials such as stickers, stamps, pictures, or cutouts for children to use in completing their book.
• Old calendars with large squares that children can use to practice writing their numbers (Seefeldt & Galper, 2004).

Counting and Matching the Correct Number of Items to the Numeral

There are many materials you can add to your center that allow children to practice identifying numerals and matching these to the correct number of objects. Following are a few suggestions:

• Materials where children actively manipulate the objects they are matching to the numeral. For example, they might place golf tees into predrilled holes in a wooden numeral or the correct number of gems into a bowl.
• Number games. When children are exposed to number games, they make significant gains in numeracy compared with children who do not have this opportunity (Young-Loveridge, 2004). Games should have an element of chance to keep them interesting and to prevent only the most skilled children from winning. Some appropriate games include Go Fish with a deck of cards, Math Bingo, Candy Land, Dominoes, Number Concentration, and Chutes and Ladders.
• Number books. Researchers have found that using number books is also associated with larger gains in numeracy skills (Young-Loveridge, 2004). When you add counting books, make sure you also add props so that children can actively manipulate them as they read the book. For example, you might add flannel pieces or pretend pieces of fruit to manipulate when reading The Very Hungry Caterpillar.
• Fishing game. Add string to a dowel with a magnet at the end. Create fish from cardboard and add a paper clip to their mouth. Write a numeral on the side of the fish. Children draw a card with a number of dots and then “catch” the fish with the correct numeral. To make it easier to find the correct fish, fish with larger numbers can be larger.

Adding to or Taking Away

One experiment found that children as young as 3 can add and subtract sets up to 10 by first predicting and then counting (Zur & Gelman, 2004). To assist children to add and subtract, provide the following materials:

• Objects from songs, finger plays, or books that stress addition or subtraction. Teachers can introduce these activities during circle time and then place the props in the math area for children to use. For example, if telling a story involving a baker who added ingredients to create different dishes, you could add both the baker’s hat and the flannel board pieces to the math center (Zur & Gelman, 2004).
• Cuisenaire rods that children can use to create equal combinations (for example, two 5 cm rods equal one 10 cm rod). Cuisenaire rods are wooden, colored manipulative sticks, ranging in size from 1 to 10 cm, that children can use for a variety of math activities.
• Addition and subtraction games. Play games with two dice. Children add the dice and move that many spaces on the game board.
• A money center. Based upon the children’s developmental level, challenges can be created. For example, “How many different ways can you find to equal a nickel, a dime, a quarter, or a dollar?
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