A 31 in x 31 in. matrix, displaying height and width. Used with the knobbless cylinders to help children understand patterns and relationships. Matrix printed on vinyl, while...
This material is used to link the three-dimensional Geometric Solids to their corresponding two-dimensional plane figures. Includes 5 plane figures with box.
Each picture has the subject isolated on a white background, with pictures that show every detail, these 4¼” x 4¾” cards are aimed at giving children...
This set of cards provides real pictures for students with which to categorize things in a logical manner as they develop visual discrimination of size.
The set provides 10...