Explore the process of adding fractions with a visual model in this activity.
In your own words, describe how you would add [math]\frac{1}{4}+\frac{1}{4}=[/math].
In your own words, describe how you would add [math]\frac{2}{5}+\frac{1}{5}=[/math].
In your own words, describe how you would add [math]\frac{3}{12}+\frac{1}{5}[/math].
In your own words, describe how you would add [math]\frac{4}{10}+\frac{3}{10}=[/math].