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# Tactile Aid for Math

Products are listed alphabetically.

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1. 1-2-3 HOW MANY DO YOU SEE? CUANTOS VES? 1-2-3 How Many Do You See? Cuantos Ves? by Lilia Molina-Ruiz, is a braille and tactile counting book designed for use by children who are blind or have low vision. The book is bilingual (English and Spanish), with braille and raised tactile letters and numbers. ...[More Information]

2. ALPHABET & NUMBER PUZZLES (MODELS 626 & 640) Alphabet and Number Puzzles are tactile numbers and letters designed for use by children who are blind or have low vision. These large letters and numbers combine visual and tactile senses to teach youngsters to recognize number and letter shapes by sight and touch. The number set (model 640) includes 0 through 9, each with the corresponding number of dots to encourage active learning of counting concepts. Numbers and Letters (model 626) are brailled. DIMENSIONS (HxW): 5 x 4 inches. COLOR: Yello...[More Information]

3. APH NUMBER LINE DEVICE (MODEL 1-03480-00) The APH Number Line Device is a tactile aid for math designed for use by students who are blind or have low vision. It has ten interchangeable vinyl line segments with black raised lines and dots at intervals. Forty plastic cylinders serve as pegs and/or interlocking bars. Numerals are in braille and print. The base allows two line segments to be used at once. DIMENSIONS (LxW): Base measures 6.5 x 24.5 inches....[More Information]

4. BRANNAN CUBARITHM SLATE & CUBES (MODELS 1-00320-00 & 1-00330-00) The Brannan Cubarithm Slate, model 1-00320-00, and Cubes, model 1-00330-00, together form a tactile aid for math designed for use by students who are blind or have low vision. The slate is a rubber frame with a 16 by 16 grid of nests that hold small plastic cubes. The cubes are numbered zero through nine in braille, with no print. Each cube represents one digit. Students can use the slate to represent arithmetic problems, including long division and multiplication of large numbers. The cubes (pi...[More Information]

5. FRACTIONAL PARTS OF WHOLES (MODEL 1-03290-00) Fractional Parts of Wholes, model 1-03290-00, are tactile aids for math designed for use by students who are blind or have low vision. The set includes one work tray; three form boards with one, two, and three recesses; and four circle figures, one whole and the others divided into halves, thirds, and fourths. These tactile aids introduce fractions in a concrete manner. The thickness of the circles is greater than that of the form board recesses for easy identification. DIMENSIONS: Circles are 3...[More Information]

6. GEOMETRIC FORMS (MODEL 1-03410-00) Geometric Forms, model 1-03410-00, are tactile aids for math designed for use by students who are blind or have low vision. These tactile aids for math introduce primary level students to the shape of a circle, square and triangle. The kit includes three plane figures, four solid figures, and a plastic sheet illustrating the three shapes in high contrast raised lines. COLOR: Plane and solid figures are yellow. Plastic sheet is white with black raised line....[More Information]

7. GEOMETRY TEACHING AID --- DO IT YOURSELF ENTRY --- PURPOSE: To demonstrate the difference between various types of angles for young children with vision disabilities. This technique was developed by a third-grade student who is blind for teaching younger children. The student uses his folding travel cane to demonstrate a right angle, showing the other students that if the corner of a piece of paper fits in the angle between two sections of the cane, a right angle has been created. If the angle is smaller than the ri...[More Information]

8. GRAPHIC AID FOR MATHEMATICS (MODEL 1-00460-00) The Graphic Aid for Mathematics is a tactile aid for math designed for students who are blind or have low vision. It is used in the construction of graphs and other mathematical figures necessary for the study of arithmetic, algebra, geometry, trigonometry and calculus. It is particularly useful for coordinate geometry and for graphing algebraic equations. The aid consists of a cork board mounted with a rubber mat embossed with a 34 by 30 grid of 1/2 inch squares. Pins are inserted to mark coord...[More Information]

9. HASBRO PLAYSKOOL MAGNETIC NUMBERS (MODEL 02057) Hasbro Playskool Magnetic Numbers, model 02057, are educational toys designed for use by children age 3 years and up who are blind or have low vision. Each set has 26 brightly colored, large magnetic pieces representing numbers and arithmetic symbols. The set has 21 numbers plus 5 arithmetic symbols, with Braille numbers engraved on front of the numbers....[More Information]

10. LET'S MULTIPLY Let's Multiply is a braille multiplicatin table designed for use by children who are blind or have low vision. By moving their hands vertically and horizontally over this multiplication table, children find the multiplicand, the multiplier and the product. The table shows products up to 12 x 12. Adjacent rows and columns have contrasting colors. The table includes both braille and tactile raised numbers....[More Information]

11. METERSTICK (MODEL 1-03000-00) The Meterstick is a braille and tactile ruler designed for use by people who are blind or have low vision. This one-meter measuring aid identifies centimeters and decimeters with molded, tactile markings. Centimeters are displayed by thin raised lines, with every other increment identified in braille. Decimeters are marked by thick raised lines and in braille. The ruler is made of durable plastic, and is drilled for hanging....[More Information]

12. NUMBER PUZZLE BOARDS The Number Puzzle Boards and Pegs are a math skills game designed for use by children with fine motor, learning, or cognitive disabilities. This multi-component manipulative activity is designed to aid in refining math skills. The self correcting number puzzles may be used alone or in combination with pegs for counting and math. The set includes 55 easy-to-handle Tall-Stacker pegs, ten crepe rubber boards, and a plastic storage tub. The boards and pegs can be washed with soap and water and may b...[More Information]

13. SHAPE BOARD (MODEL 1-03710-00) Designed to provide primary-elementary level child with opportunity to discriminate, sort, and classify geometric figures according to size, shape, color and/or position. Also aids in understanding of directional terms. Consists of green 14 1/4 by 22 1/2 inch board which is mounted with five rows of 3/4 inch yellow flexible pegs, three to each row. Five sets of geometric shapes are included with the board. Each set is made up of one small, three medium, and one large piece of the same shape. The...[More Information]

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