This activity is great to review and conceptually see what happens when you multiply fractions. First students use the paper Hershey's bar to show how they can make halves, thirds, fourths, sixths and twelfths. Then they work with a partner to visual see what a whole number times a fraction is. Finally, they work up to conceptually see how to take a half of a third using their Hershey's bar.
**you can also purchase actual Hershey's bars for the students to complete the second half of this activity with - they surprisingly are much more engaged in learning about multiplying fractions this way!