Task Analysis:
1. Using the matching and identification skills already present (see prerequisites), interact with the student to verify that the shapes created can be snatched and identified. (Note. Some shapes have not been presented in previous lessons.)
2. Choose two specific shapes, preferably ones with high contrast to each other such as a circle and square. Place one of the chosen shapes, as an example, in front of a container. Give the student all of the remainder of both shapes. As in the matching exercise, guide the student in placing only the items that match the given example into the container.
3. Continue Step 2, adding another example to be snatched, which will result in three choices (two to be placed in containers) being given to the student.
4. Continue Step 3, changing one of the choices until all of the shape cards have been given to the student to sort at least once.