1. The problem asks to sketch the number 2 on the number line. 2. To represent the number 2, we locate the point corresponding to 2 on the number line. 3. The number line is a straight line where each point corresponds to a real number. 4. The point 2 is two units to the right of 0 on the number line. 5. So, the sketch is simply a point marked at 2 on the number line. Final answer: The number 2 is represented as a point located two units to the right of zero on the number line.