Student's completed math worksheet on generating equivalent fractions using a number line, showing that 2/6 is equivalent to 4/12.

A worksheet from Common Core, Lesson 23, dated 11/19/14, showing a math problem about fractions. The problem involves Danielle and Mandy eating pizza, with Danielle eating 2/6 of her pizza. The student has drawn a number line to show equivalent fractions, labeling 2/6 and 4/12 as equivalent, and written "Mandy ate 4/12 of the pizza" in green. The number line is marked with fractions 0, 1/12, 2/12, 3/12, 4/12, 5/12, 6/12, and 1.