How can you use decimal squares to represent the product 0 * 0.7?

Zero times anything = 0.

To use decimal squares to represent the product 0 * 0.7, you would need to understand how to work with decimal squares and their corresponding fractions.

Step 1: Draw a square to represent 1 whole unit.
Step 2: Divide the square into 10 equal parts horizontally and vertically to create 100 smaller squares inside the bigger square.
Step 3: Shade in 0.7 (or 7 out of 10) of the smaller squares to represent 0.7. This can be done by shading 7 out of the 10 equal parts in one row or one column.
Step 4: Since we want to find the product of 0 and 0.7, we need to find how many squares are common to both 0 and 0.7.
- Since 0 represents no shading, there will be no shaded squares in the bigger square that overlaps with the shaded squares representing 0.7.
- Therefore, the common area between 0 and 0.7 is 0.

In conclusion, using decimal squares, we can see that the product of 0 and 0.7 is 0.