The video tutorial explains the concept of area by using squares to measure the space a shape occupies. It introduces the idea of using unit squares to standardize area measurement, ensuring consistency in comparisons. The tutorial demonstrates how to compare areas of different shapes by using unit squares of the same size, emphasizing the importance of standardization in measurement.

What is the definition of area as mentioned in the text?

What are the units mentioned for measuring area?

How do we determine the area of a shape using squares?

Why is it important to use the same kind of square when comparing areas?

Compare the areas of the two rectangles mentioned in the text.