Tactual Discrimination Worksheets, model 1-08810-00, are braille reading readiness tests designed for use in the evaluation of individuals who are blind or have low vision. Worksheets can be used to evaluate beginning braille students of all ages. This is a four-part set of consumable worksheets, including 20 geometric form sheets, 26 line sheets, 20 angular figure sheets, and 20 braille code character sheets. Examples of tasks on the worksheets include finding the figure that is different in a row of figures, finding the two figures in a row of figures that are the same, and finding a figure that matches the first figure in each row. The worksheets come with a manual of instructions for teachers in regular print. OPTIONS: Extra worksheets, model 1-08800-00, are available.