This worksheet or quiz has two parts. In the first section, students will make a line plot graph and answer questions about beads of various necklaces. The masses of the necklaces are in fractions including 1/4, 3/8, 1/2, and 3/4 grams. Students will answer questions such as total mass of each necklace, total mass of all necklaces, and average mass of all necklaces. In the second section, students will analyze and answer questions about an existing Line Plot Graph.