Name: ____________________
Math 1A: Linear Inequalities “Tic-Tac-Toe”
Directions: The activity in the center box is required. In addition to completing the activity in the center
box you will also select and complete two additional activities to create a line like in “tic-tac-toe”. You
can make a vertical line, horizontal line, or a diagonal line with the three activities you select. Each
activity is worth 10 points and combined your three activities are worth a total of 30 points.
                                                                           Record a brief 3-5 minute video
   Make a poster with two truth                                               in which you explain how to
  statements and a lie statement      Complete the Desmos graphing          graph an inequality and how to
   about a given inequality. On a      inequality challenge found at         determine if a given point is a
   separate sheet of paper write      this link and use this class code:       solution for that inequality.
  the answer key explaining why       Z2CZEY. Send me a screenshot         Include appropriate vocabulary,
    the two truths are facts and       once you have completed the            explain when line should be
      why the lie is not a fact.                   activity.                    dashed or solid and when
                                                                              shading should be above or
                                                                                      below a line.
    Write the steps to solve two            Create a Google Slides
   inequalities. 1 step should be        presentation with at least 4       Simplify 2𝑦 + 3𝑥 > 5𝑥 − 14
      incorrect for each. On a        slides reteaching a topic that we       and graph the inequality.
    separate sheet explain why        learned during this unit. Be sure       Identify 3 solutions to the
  each step is incorrect and how       to include relevant vocabulary,     inequality and prove why they
    you would correct that step.      example problems, and practice       are solutions to the inequality.
          Example below.               problems with solutions. Share
                                          the presentation with me.
  Find a real world situation that        Create an exit slip with 3       Come up with 4 inequalities and
     can be represented by an          questions from a topic that we      graph each of the inequalities in
      inequality and write an           covered in this unit. Include       a different color on the same
  inequality that represents that     relevant vocabulary and provide           sheet of graph paper.
 scenario. Discuss what units you     an answer key for your exit slip.     Determine 3 solutions for that
 would use and describe how the                                                 system of inequalities.
     situation is related to the
             inequality.