This packet includes three homeworks about simple interest. The first one just asks students to define simple interest and then state the formula and label the variables. The second sheet is 4 word problems involving simple interest. The third one is also 4 word problems.
To save paper, the first homework has 3 on one page. The others have two on one page.
These don't have to be only homework. They could be review sheets, pop quizzes, exit passes, or do nows (bell work/ringers).