The Unit 3 Checkpoint covers Modules 8 and 9. This checkpoint is included in the Checkpoint Quizzes portion of your grade. Think of this checkpoint as a take-home exam.

Read each question carefully. Many of the scenarios are used in multiple questions. When you see a familiar scenario, do not assume the question is identical to a question you've previously encountered.

WARNING: Many questions on our classroom exams (including the final exam), will be similar to the questions in the unit checkpoints. So please consider taking notes while working through this unit checkpoint.

To accommodate technical difficulties, you may take the Unit 3 Checkpoint up to four times.
After each attempt, you may review your responses and learn whether your answers are correct.
You may discuss this checkpoint with your classmates and/or a tutor. However, simply copying another's answer(s) is cheating.
Canvas will record your highest score on this checkpoint.
Late submissions are not accepted.
With each new attempt, you may have a new version of any given problem.
There is no time limit on this assignment.
If you close this window without saving and submitting your work, your answers will be lost, and it will count as one of your four attempts.

Content by the Open Learning Initiative and licensed under CC BY. Content edited by math faculty at Cuyamaca College in 2018.