This sounds like a set of cards designed to help teach children or learners about sequencing and understanding the order of actions in everyday activities. By using three-step sequences, these cards provide a visual and structured approach to demonstrating simple tasks.
Each set likely includes:
A series of three clear, simple illustrations that show the different stages of an activity (e.g., putting on clothes, washing hands, or brushing teeth).
A focus on sequence and progression, where the learner can match or arrange the steps in the correct order.
An opportunity to learn cause and effect through visual representation (e.g., the act of making a bed: first pulling up the blanket, then smoothing it, and finally fluffing the pillows).
An introduction to basic concepts of time and order, helping with cognitive development, especially for younger learners or those with developmental challenges.