Autistic children in school have fun learning about number patterns, as well as color patterns using painted building blocks. To use this activity you will need a set of blocks. Wooden blocks often work well. With a marker, number each color of blocks. For example, all yellow blocks will be numbered with 1's and blue blocks will be numbered with 2's. Repeat the numbering for all the colors of the blocks. For this activity, arrange the blocks in patterns such as: yellow (1)-blue (2)-blue (2)-green (3)-yellow (1).
To teach children number and color patterns, have them recreate the pattern using the colorered and numbered blocks. Since the blocks are numbers, the children will not only pay attention to the colors but the numbers as well. First, have the children try to recreate the pattern using the colors of the blocks. After they have done this, have them recreate the patterns using the numbers on the blocks. As they get better putting patterns together, make the patterns more difficult to include more colors and numbers.