Shontelle has 30 minutes before soccer practice to do her math homework and talk to friends. She can solve 3 math problems in 4 minutes, and has 20 problems for homework. Using a double number line diagram, it is determined that it will take Shontelle 16 minutes to complete the problems, leaving her 14 minutes to talk to her friends before practice.

1. TABLE _____________________
Shontelle solves three math problems in four minutes. Shontelle has soccer practice on
Thursday evening. She has a half hour before practice to work on her math homework and to
talk to her friends. She has 20 math skill-work questions for homework, and she wants to
complete them before talking with her friends. How many minutes will Shontelle have left after
completing her math homework to talk to her friends? Use a double number line diagram to
support your answer, and show all work.
Table
Double Number Line Diagram
Fraction of a number:
I will take her ___________ minutes to complete 20 questions.
Is this reasonable?
key
Shontelle will have ______ minutes left after completing her math homework to talk to her
friends