The purpose of this task is for students to solve a mathematical problem using points in the coordinate plane. This task also helps lay the foundation for understanding operations on signed numbers without formally introducing those notions, which are not expected until 7th grade (see 7.NS.1).
Theresa Ann Lane Haggard is around 56 years old. She was 33 in 1993 when she married Merle, who was 56 then (born April 6, 1937). She was his 5th wife.
In 1933, eleven-year-old Annie is in the Municipal Girls Orphanage, along with Molly (age 6), Kate (age 7), Tessie (age 10), Pepper (age 12), July and Duffy (both 13). When Molly awakes from a bad dream, angering Pepper and Duffy, July tells them to hush up and eventually gets into a fight with Pepper.