Introduce the lesson by welcoming the student and briefly explaining that today we'll learn how to tell if a problem is small, medium, or big.

Use a picture card or an image on the slide that shows a simple, everyday problem like spilling a small amount of water. Ask the student, 'Is this a small problem?'

Show a picture of a problem that is a bit more noticeable, like forgetting a toy. Ask the student why this might not be as simple as the small spill, yet not a huge disaster.

Show an image representing a big problem, perhaps an argument or major conflict. Invite the student to discuss why this could make them feel more upset and what actions might be needed.

Present a visual chart divided into three columns: Small, Medium, Big. Explain to the student that we can put different problems in these columns, and use the chart to categorize the problems you discussed.

Wrap up the lesson by reviewing the three categories and reinforcing the idea that every problem, no matter its size, can be tackled. Praise the student for their participation.