## cell phone plan math performance task

Grade 3 Performance Tasks • Uses clear and effective diagrams, tables, charts and graphs. >> 1 0 obj A suite of performance tasks and assessment tools based on 21st century math skills. Typeset May 4, 2016 at 18:58:52. Gives correct answer: 338 Shows correct work such as: 9/5 x 170 + 32 = … /SM 0.02 These Performance Based Tasks are essential in preparing for upcoming, rigorous state tests!I created these task cards to fill a strong need for performance-based assessment practi /Producer (�� w k h t m l t o p d f) /ca 1.0 Understand that solutions to a system of two linear equations in two variables correspond to points of intersection of their graphs, because points of intersection satisfy both equations simultaneously. What instructions does the student need? 8 0 obj The graph below represents the monthly rate of two cell-phone companies. Quick reference: What are these tools? 2. Because we are looking for the number of text messages, $t$, that result in the same cost for two different plans, we can set the expression that represents the cost of one plan equal to the other and solve for $t$. Your boss asks you to visually display three plans and compare them so you can point out the advantages of each plan to your customers. This task presents a real-world problem requiring the students to write linear equations to model different cell phone plans. 3. These samples are just a few of the hundreds of tasks in every Exemplars product. These tasks have not been peer-reviewed or tested at this time. /CA 1.0 >> Therefore, Plan B will cost Jaden the least amount of money. Be introduced to the concept of animal defenses. Think-Pair-Share: During what interval does company T offer a better value? Based on Jaden’s average usage, the cost for Plan A is $40 per month and the cost for Plan B is $30 per month. CCGPS Math 8 Unit 7 Cell Phone Performance Task Standards: MCC8.EE.8 Analyze and solve pairs of simultaneous linear equations. To find the exact coordinates of each intersection point, we need to solve the corresponding system of equations. Templates may be in various different formats that can be customized for a Teacher's particular needs 7 0 obj Performance tasks will be used to assess the knowledge and skills called out in the Access Point Frameworks. Here you will find all fourth grade resources to guide and support mathematics teaching and learning. Title: Type Grade Here Author: Camille Created Date: 3/15/2019 11:48:25 AM Learn More 9 0 obj Show your work. /S /URI Tools are available and useful to students during their analysis, and provide opportunities to make sense of the different rate plans. [0 /XYZ 56.6999999 • Uses an appropriate and complete strategy for solving the problem. The classroom activity is designed to take place BEFORE Part 1 and Part 2 of the performance task. /Creator (��) endobj endobj Jumel and Ashley have two of the most popular phones on the market, a Droid and an iPhone. The graph for the Plan B equation is a constant line at $y=90.20$. 3 0 obj /ExtGState << /MediaBox [0 0 612 792] 350+ problem-solving performance tasks are organized by rich Units of Study inspired by the NCTM Focal Points and leading state standards. This means that a given problem might be … << STANDARDS FOR MATHEMATICAL PRACTICE The Standards for Mathematical Practice describe varieties of expertise that mathematics educators at all levels should seek to develop in their students. To visually compare the three plans, we graph the three linear equations. Performance Task 1. Mathematics 2019-2020; ELA 2019-2020; Science 2019-2020; Performance Tasks. uI�Z�#s ��:ô�FM6ok�f0*�K."��恑 ��3! The tasks for 3rd Grade through High School were developed by the Mathematics Assessment Resource Service (MARS) of the Shell Centre for Mathematical Education, University of Nottingham, England. Take what you need from the tasks and modify as required. /F6 6 0 R �u���o�oBU�Y�*-�B;�$A����u���_3���u����K��>��O�rUtjy�h]�#�fL0�V(��@��6��s9���_>���c����]�����[@?��/��S��D��� ���S41�> ��r�*�y�D��[!��لB��,Ť�o �t�Ƽ�Kw#ʼ�z�� ��Y���wf7�e��X�dsŋ͑ Engage your students with effective distance learning resources. At how many minutes, do these companies charge the same amount? Find below a selection of Daily Lesson Plan Templates for use in your K-12 classroom. When does … and performance task, students will: 1. To determine the range of âsmallâ, âmediumâ and âlargeâ numbers of text messages, we need to find the $t$-coordinate of the intersection points of the graphs. Therefore, we can find a linear equation for each plan relating $y$, the total monthly cost in dollars, to $t$, the number of text messages sent.

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