Final answer:
A 10 by 10 grid contains 100 individual squares, calculated by multiplying the number of squares on one side by itself (10 x 10).
Step-by-step explanation:
The question 'how much is a 10 by 10 grid' can be interpreted as asking for the number of individual squares within a grid that has 10 squares along each side.
To calculate this, you would use the area formula for a square or rectangle, which is length multiplied by width.
Since the grid has 10 squares on each side, you would calculate the area as follows:
Area = length × width
Area = 10 squares × 10 squares
Area = 100 squares
Therefore, a 10 by 10 grid contains 100 individual squares.