This Application Problem is a part of the Lesson 37, Unit 3, Grade 4. Sylvie's teacher challenged the class to draw an area model to represent the expression 24 × 56 and then to solve using partiproducts. Sylvie solved the expression as seen to the right. Is her answer correct? Why or why not? This Application Problem builds on the content of Lessons 34, 35, and 36.