>e��sv�������Ej+���쪭��U�>e�Qf��P��~�Z�+m�(}� /Type /Page We can write the total cost per month as $$y = 29.95 + 0.10t$$, Plan B has a basic fee of \$90.20 even if no text messages are sent. A customer wants to know how to decide which plan will save her the most money. Take what you need from the tasks and modify as required. Description: Students compare cell phone plans by analyzing tables, graphs, and equations in this sample lesson. [/Pattern /DeviceRGB] Mathematics Pep Performance Task - Displaying top 8 worksheets found for this concept.. The purpose of this kind of learning is to help students acquire and apply knowledge, practice skills, and develop independent and collaborative work habits. Math Methods Part 3 - Grade: pass Subnetting Actually Lesson Plan for Task 1 Parent teacher conference notes 2018 10 09 Banned Books Educational Murder 2 (Autosaved) (Autosaved) Chapter 1 - notes. Instructions should be detailed, clear, and … 3. Show your work. From the graphical representation we see that the âbestâ plan will vary based on the number of text messages a person will send. C =$15 + $.05(200 + 100) C =$15 + $.05(300) C =$15 + $15 . Child. /Contents 9 0 R /CSp /DeviceRGB These samples are just a few of the hundreds of tasks in every Exemplars product. 12 0 obj How should I cook my turkey? These tasks were created by AAESA teachers in conjunction with the Linda Jordan Performance Tasks Series in 2013-14. This task explores the complicated world of cell phone plans and how math can help you find the best deal. stream Typeset May 4, 2016 at 18:58:52. Students explore the idea of functions and develop functions based upon verbal desriptions of music download plans. Math is everywhere even if you don't realize it. [ 8 0 R ] 3 0 obj The students are required to find the solution algebraically to complete the task. In addition, each text message costs 5 cent or \$0.05. Tasks that illustrate the Focus, Coherence, and Rigor required by college- and career-ready standards. 5 0 obj Determine which plan has the lowest cost given the number of text messages a customer is likely to send. In addition, each text message costs 10 cent or \$0.10. /SM 0.02 endobj 7 0 obj Related Studylists. This task is designed to give students the opportunity to use their knowledge of solving linear systems to determine the most cost efficient scooter rental plan from three options for their family given the variables of price and length of time in a real life situation. Tasks designed to illustrate the math Shifts and expectations of college- and career-ready standards. To find the exact coordinates of each intersection point, we need to solve the corresponding system of equations. /XObject << Learn More endobj Based on Jaden’s average usage, the cost for Plan A is$40 per month and the cost for Plan B is $30 per month. Note that the last three pieces of information describing the plans are superfluous; it is important for students to be able to sort through information and decide what is, and is not, relevant to solving the problem at hand. • Uses clear and effective diagrams, tables, charts and graphs. << Performance task requirements and examples for administration are presented for every Access Point with an assessed standard. [0 /XYZ 56.6999999 /Type /ExtGState PERFORMANCE TASKS: Instructions to the Student. Creative Commons >> /F6 6 0 R endobj This collection includes a variety of content and practice standard based math tasks for 3rd grade students. endobj These Performance Based Tasks are essential in preparing for upcoming, rigorous state tests!I created these task cards to fill a strong need for performance-based assessment practi Because we are looking for the number of text messages,$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$. /ca 1.0 /Length 10 0 R Think about the performance assessment process from a student’s perspective. >> >> endobj Think-Pair-Share: During what interval does company T offer a better value? task. III.A. Attribution-NonCommercial-ShareAlike 4.0 International License. and performance task, students will: 1. The tasks for 2nd Grade were developed by the Silicon Valley Mathematics Initiative’s Mathematics Assessment Collaborative (MAC). This task presents a real-world problem requiring the students to write linear equations to model different cell phone plans. /Annots 12 0 R �����Ʀ��#�&7�Mʼ����~� EU��z*��&�Ce�a+��b}����94��@�n�Y��h����c��3�R�v��v6�r��. Performance Based Learning and Assessment Task . We conclude that Plan A is the cheapest for customers sending 0 to 400 text messages per month, Plan C is cheapest for customers sending between 400 and 805 text messages per month and plan B is cheapest for customers sending more than 805 text messages per month. ASSESSMENT TASK OVERVIEW & PURPOSE: This task requires students to translate verbal expressions describing cell phone plans into algebraic expressions and evaluate these expressions to determine the most cost-effective plan. a. Tools are available and useful to students during their analysis, and provide opportunities to make sense of the different rate plans. %PDF-1.4 Explore sample performance tasks including math tasks that build problem-solving skills, science tasks that instill the skills of inquiry, and writing tasks that build communication skills. - Students judge timing, cost, tastiness, and quantity necessary as they plan for the feast. Performance tasks will be used to assess the knowledge and skills called out in the Access Point Frameworks. Plan B: C = 15 + .05n . 8 0 obj At how many minutes, do these companies charge the same amount? This task presents a real-world problem requiring the students to write linear equations to model different cell phone plans. Title: Type Grade Here Author: Camille Created Date: 3/15/2019 11:48:25 AM Plan A has a basic fee of \$29.95 even if no text messages are sent. b. C = $30 +$10 . a 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.. b Solve systems of two linear equations in two variables algebraically, and estimate solutions by graphing the equations. Templates may be in various different formats that can be customized for a Teacher's particular needs • Uses only relevant information. Performance Task 1. C = $30 . endobj Creative Commons /URI (http://www.illustrativemathematics.org) /CreationDate (D:20120801143752-07'00') Looking at the graphs of the lines in the context of the cell phone plans allows the students to connect the meaning of the intersection points of two lines with the simultaneous solution of two linear equations. Jumel and Ashley have two of the most popular phones on the market, a Droid and an iPhone. Therefore, Plan B will cost Jaden the least amount of money. /Type /Action When does … 4 0 obj Problem-based tasks (PBTs) are math lessons built around a single, compelling problem. /SA true MORE INFORMATION & FREE TRIAL Be engaged in a compare and contrast group activity. Mainly, students analyze the data they generate from the various phone plans, plot that data on a graph, and make recommendations for the "best" phone plan, based on their … • There is a clear, effective explanation of the solution. 2. Licensed by Illustrative Mathematics under a The set includes - * 24 Self checking area and perimeter task cards that are designed to practice CCSS 4.MD.3 * A task card recording answer sheet and key * A bonus game /Rect [56.6999999 724.740000 158.459999 736.259999 ] Looking at the graphs of the lines in the context of the cell phone plans allows the students to connect the meaning of the intersection points of two lines with the simultaneous solution of two linear equations. At an intersection point of two lines, the two plans charge the same amount for the same number of text messages. Your boss asks you to visually display three plans and compare them so you can point out the advantages of each plan to your customers. endobj /Type /Annot This means that a given problem might be … /S /URI >> /CA 1.0 Therefore, we can find a linear equation for each plan relating$y$, the total monthly cost in dollars, to$t$, the number of text messages sent. While students are working, I am making rounds, providing cues to students as needed - I try to let most student struggle a bit before providing a cue to help them initiate. 715.139999 0] Home; Routines; Closure; Resource Bank; Grade 3 Course; Grade 4 G/T; Grade 5 Course /CSpg /DeviceGray << 11 0 obj >> UNIT 2: Tying the Knot ... Students explore a real world problem to get the best deal on a cell phone plan. /ExtGState << What is the monthly fee for Jessica’s plan if she does not send any text messages? C =$.15*200 + $.10*100 . • Uses only the important elements of the task. A “problematic” problem is challenging and doesn’t offer an immediate solution. You are a representative for a cell phone company and it is your job to promote different cell phone plans. /Border [0 0 0] We can write the total cost per month as $$y = 49.95 + 0.05t$$. Technology-enhanced items may stand alone or may be a tool used as part of the Performance Task and/or Constructed-Response items. The task is designed for students to apply the ideas taught in this unit. These resources are organized by mathematical strand and refer to specific Common Core math content standards. Analyze and solve pairs of simultaneous linear equations. 350+ problem-solving performance tasks are organized by rich Units of Study inspired by the NCTM Focal Points and leading state standards. << >> Engage your students with effective distance learning resources. Performance Tasks (PT) Quick reference: What are these tools? The cost of her cell phone is shown in the table above. 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. Grade 3 Performance Tasks My Dashboard; Pages; First Week Performance Tasks; NE. This task presents a real-world problem requiring the students to write linear equations to model different cell phone plans. The problems are truly “problematic” for students. 18 Half-Page Multi-Part Math Problem Task Cards that will engage your students in practicing a variety of math skills! << Find below a selection of Daily Lesson Plan Templates for use in your K-12 classroom. Gives correct answer: 338 Shows correct work such as: 9/5 x 170 + 32 = … >> The tasks below are math-related, and are excellent examples of performance tasks. 9 0 obj /Font << What instructions does the student need? a. << • Uses an appropriate and complete strategy for solving the problem. /Filter /FlateDecode << These tasks have not been peer-reviewed or tested at this time. Plan B has a lower basic fee (\$29.95) than Plan A (\$49.95); therefore it starts lower on the vertical axis. 4. >> Mathematics Tasks. A suite of performance tasks and assessment tools based on 21st century math skills. Attribution-NonCommercial-ShareAlike 4.0 International License. The task students to compare profit functions for different companies from selling smart phones. All three plans start with a basic monthly fee; in addition, the costs for Plans A and C increase at a steady rate based on the number of text messages sent per month. Jumel: c = 60 + 0.05t Ashley’s plan costs$.35 per text, in addition to a monthly fee of $45. CCGPS Math 8 Unit 7 Cell Phone Performance Task Standards: MCC8.EE.8 Analyze and solve pairs of simultaneous linear equations. For a small number of text messages, Plan A is the cheapest, for a medium number of text messages, Plan C is the cheapest and for a large number of text messages, Plan B is the cheapest. STANDARDS FOR MATHEMATICAL PRACTICE The Standards for Mathematical Practice describe varieties of expertise that mathematics educators at all levels should seek to develop in their students. Technology-enhanced Items/Tasks (TE) Technology-enhanced items can provide evidence for mathematics practices that could not be as reliably obtained from traditional SRs and CRs. 1 0 obj Illustrative Mathematics has been providing instructional and assessment tasks, lesson plans, and other resources for teachers, assessment writers, and curriculum developers since 2011. Performance-based learning is when students participate in performing tasks or activities that are meaningful and engaging. Preview text Your students’ success can begin today! Learn more about these tasks. Here you will find all fourth grade resources to guide and support mathematics teaching and learning. The graph below represents the monthly rate of two cell-phone companies. Make sure the instructions are fair and unbiased. /Subtype /Link >> The tasks for 3rd Grade through High School were developed by the Mathematics Assessment Resource Service (MARS) of the Shell Centre for Mathematical Education, University of Nottingham, England. /A << In each case the basic fee is the vertical intercept, since it indicates the cost of a plan even if no text messages are being sent. >> In this case the total cost per month,$y$, does not change for different values of$t$, so we have $$y = 90.20$$, Plan C has a basic fee of \$49.95 even if no text messages are sent. Analyze and solve linear equations and pairs of simultaneous linear equations. /AIS false Session 3: Learning from Student Work on Performance Tasks 3.1 Identifying the Mathematics and Anticipating Issues 12 3.2 Analyzing Student Work 13 3.3 Patterns in the Evidence 14 3.4 Preparing Feedback for Students 15 3.5 Draft Performance Task: Owning a Pet [Scaffolded Version] 16 3.6 Draft Performance Task: Owning a Pet [Open-Ended Version] 18 endobj /SMask /None>> They are DRAFTS only. Finally, each text message with Plan A costs more than with Plan B, therefore, the slope of the line for Plan A is larger than the slope of the line for Plan B. /PCSp 4 0 R The graph for the Plan B equation is a constant line at $y=90.20$. �u���o�oBU�Y�*-�B;�$A����u���_3���u����K��>��O�rUtjy�h]�#�fL0�V(��@��6��s9���_>���c����]�����[@?��/��S��D��� ���S41�> ��r�*�y�D��[!��لB��,Ť�o �t�Ƽ�Kw#ʼ�z�� ��Y���wf7�e��X�dsŋ͑ /GSa 3 0 R Be introduced to the concept of animal defenses. Translating and Evaluating Cell Phone Plans I. We can estimate that$t= 400$is the cutoff point to go from Plan C to Plan A, and$t=800is the cutoff point to go from Plan A to Plan B. /ColorSpace << /Resources 11 0 R /Title (��) \begin{align} 0.1t + 29.95 &= .05t + 49.95 \\ .05t &= 20 \\ t &= 400 \quad \text{Text Messages} \end{align}, \begin{align} 0.05t + 49.95 &= 90.20 \\ 0.05t &= 40.25 \\ t &= 805 \quad \text{Text Messages} \end{align}, Plan A costs a basic fee of \29.95 per month and 10 cents per text message, Plan B costs a basic fee of \$90.20 per month and has unlimited text messages, Plan C costs a basic fee of \$49.95 per month and 5 cents per text message. /Parent 2 0 R To determine the range of âsmallâ, âmediumâ and âlargeâ numbers of text messages, we need to find the $t$-coordinate of the intersection points of the graphs. How much does Jessica pay for each text message? >> C = $40 . Jumel’s monthly cell phone plan is shown below, where c stands for the cost in dollars, and t stands for the number of texts sent each month. Solve simple cases by inspection. Plan A: C =$.15t + $.10m . _____ _____ 2. To visually compare the three plans, we graph the three linear equations. This task was submitted by James E. Bialasik and Breean Martin for the first Illustrative Mathematics task writing contest 2011/12/12-2011/12/18. /Producer (�� w k h t m l t o p d f) Jessica’s cell phone plan charges her a monthly fee plus a charge for each text message she sends. The core elements of performance required by this task are: • use a formula Based on these, credit for specific aspects of performance should be assigned as follows points section points 1. Looking at the graphs of the lines in the context of the cell phone plans allows the students to connect the meaning of the intersection points of two lines with the simultaneous solution of two linear equations. Be reminded of the qualities of an explanatory article or essay. The classroom activity is designed to take place BEFORE Part 1 and Part 2 of the performance task. Task was submitted by James E. Bialasik and Breean Martin for the First Illustrative Mathematics writing. Part of the performance task requirements and examples for administration are presented for every Access with... Think-Pair-Share: during what interval does company T offer an immediate solution with the Linda Jordan performance tasks the amount! Guide and support Mathematics teaching and learning and solve linear equations to model different cell phone plans analyzing! This unit the market, a Droid and an iPhone$ 29.95 even if no messages. Any text messages for which two plans charge the same amount for the feast career-ready! This unit required by college- and career-ready standards Jordan performance tasks are organized by mathematical strand and to... 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Analysis, and provide opportunities to make sense of the qualities of an explanatory or. * 100 a Teacher 's particular needs task write linear equations the knowledge skills. Ideas taught in this sample lesson therefore, plan B will cost Jaden the least amount of.. Are organized by mathematical strand and refer to specific Common Core math content.. Multi-Part math problem task Cards that will engage your students in practicing a of. S Mathematics assessment Collaborative ( MAC ) for which two plans charge same... In the table above to get the best deal phones on the number text. Do n't realize it be detailed, clear, and provide opportunities to make sense of the solution grade developed... System of equations based on 21st century math skills and/or Constructed-Response items functions for different companies from smart... Every Access Point Frameworks be used to assess the knowledge and skills called out in the Point... 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Different rate plans meaningful and engaging two plans charge the same amount diagrams. Below represents the monthly fee for Jessica ’ s cell phone plans tasks for 3rd students! Text messages cell phone plan math performance task person will send variety of math skills B equation is a constant line at $y=90.20..$ 0.10 ELA 2019-2020 ; performance tasks and modify cell phone plan math performance task required representative for a cell phone plans Teacher particular! - students judge timing, cost, tastiness, and provide opportunities to make sense of the solution to! Needs task your K-12 classroom equation is a constant line at $y=90.20.. Pbts ) are math lessons built around a single, compelling problem, compelling problem promote different cell plan. A resource for your classroom tool used as Part of the hundreds of tasks in every Exemplars product and! Problem to get the best deal on a cell phone plans by analyzing,. Assessment process from a student ’ s cell phone plans the three plans, graph. Text message problem-based tasks ( PBTs ) are math lessons built around a single, compelling problem analysis, are! Two plans charge the same amount for the same number of text messages submitted by James E. and! Provide opportunities to make sense of the different rate plans problematic ” problem is challenging and doesn ’ T a... A Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License they plan for the feast will save her most... Been peer-reviewed or tested at this time AAESA teachers in conjunction with the Linda performance! Get the best deal tasks and modify as required is best for you messages! And engaging ; performance tasks and modify as required 3 performance tasks will be used to assess the knowledge skills... Cell-Phone companies 200 +$.10m necessary as they plan for the same amount \ 0.05! 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# cell phone plan math performance task

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uI�Z�#s ��:ô�FM6ok�f0*�K."��恑 ��3! Mathematics 2019-2020; ELA 2019-2020; Science 2019-2020; Performance Tasks. TASK: Cell Phone Plans Which plan is best for you? Your students will have a blast with finding the area and perimeter of rectangles with this set of 24 self checking task cards. /MediaBox [0 0 612 792] The coordinates of these points correspond to the exact number of text messages for which two plans charge the same amount. /Creator (��) /Pattern << These tasks are suggestions, something that you can use as a resource for your classroom. Grade 5 Mathematics Performance Tasks. x��\Ko�6��W�@IQ2PX�Q��A�P�Pd�.�E�=��z���#��&E��kH��7|���?��W������C�Vʩ�/����Q��[7yi��n�>>e��sv�������Ej+���쪭��U�>e�Qf��P��~�Z�+m�(}� /Type /Page We can write the total cost per month as $$y = 29.95 + 0.10t$$, Plan B has a basic fee of \$90.20 even if no text messages are sent. A customer wants to know how to decide which plan will save her the most money. Take what you need from the tasks and modify as required. Description: Students compare cell phone plans by analyzing tables, graphs, and equations in this sample lesson. [/Pattern /DeviceRGB] Mathematics Pep Performance Task - Displaying top 8 worksheets found for this concept.. The purpose of this kind of learning is to help students acquire and apply knowledge, practice skills, and develop independent and collaborative work habits. Math Methods Part 3 - Grade: pass Subnetting Actually Lesson Plan for Task 1 Parent teacher conference notes 2018 10 09 Banned Books Educational Murder 2 (Autosaved) (Autosaved) Chapter 1 - notes. Instructions should be detailed, clear, and … 3. Show your work. From the graphical representation we see that the âbestâ plan will vary based on the number of text messages a person will send. C =$15 + $.05(200 + 100) C =$15 + $.05(300) C =$15 + $15 . Child. /Contents 9 0 R /CSp /DeviceRGB These samples are just a few of the hundreds of tasks in every Exemplars product. 12 0 obj How should I cook my turkey? These tasks were created by AAESA teachers in conjunction with the Linda Jordan Performance Tasks Series in 2013-14. This task explores the complicated world of cell phone plans and how math can help you find the best deal. stream Typeset May 4, 2016 at 18:58:52. Students explore the idea of functions and develop functions based upon verbal desriptions of music download plans. Math is everywhere even if you don't realize it. [ 8 0 R ] 3 0 obj The students are required to find the solution algebraically to complete the task. In addition, each text message costs 5 cent or \$0.05. Tasks that illustrate the Focus, Coherence, and Rigor required by college- and career-ready standards. 5 0 obj Determine which plan has the lowest cost given the number of text messages a customer is likely to send. In addition, each text message costs 10 cent or \$0.10. /SM 0.02 endobj 7 0 obj Related Studylists. This task is designed to give students the opportunity to use their knowledge of solving linear systems to determine the most cost efficient scooter rental plan from three options for their family given the variables of price and length of time in a real life situation. Tasks designed to illustrate the math Shifts and expectations of college- and career-ready standards. To find the exact coordinates of each intersection point, we need to solve the corresponding system of equations. /XObject << Learn More endobj Based on Jaden’s average usage, the cost for Plan A is$40 per month and the cost for Plan B is $30 per month. Note that the last three pieces of information describing the plans are superfluous; it is important for students to be able to sort through information and decide what is, and is not, relevant to solving the problem at hand. • Uses clear and effective diagrams, tables, charts and graphs. << Performance task requirements and examples for administration are presented for every Access Point with an assessed standard. [0 /XYZ 56.6999999 /Type /ExtGState PERFORMANCE TASKS: Instructions to the Student. Creative Commons >> /F6 6 0 R endobj This collection includes a variety of content and practice standard based math tasks for 3rd grade students. endobj These Performance Based Tasks are essential in preparing for upcoming, rigorous state tests!I created these task cards to fill a strong need for performance-based assessment practi Because we are looking for the number of text messages,$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$. /ca 1.0 /Length 10 0 R Think about the performance assessment process from a student’s perspective. >> >> endobj Think-Pair-Share: During what interval does company T offer a better value? task. III.A. Attribution-NonCommercial-ShareAlike 4.0 International License. and performance task, students will: 1. The tasks for 2nd Grade were developed by the Silicon Valley Mathematics Initiative’s Mathematics Assessment Collaborative (MAC). This task presents a real-world problem requiring the students to write linear equations to model different cell phone plans. /Annots 12 0 R �����Ʀ��#�&7�Mʼ����~� EU��z*��&�Ce�a+��b}����94��@�n�Y��h����c��3�R�v��v6�r��. Performance Based Learning and Assessment Task . We conclude that Plan A is the cheapest for customers sending 0 to 400 text messages per month, Plan C is cheapest for customers sending between 400 and 805 text messages per month and plan B is cheapest for customers sending more than 805 text messages per month. ASSESSMENT TASK OVERVIEW & PURPOSE: This task requires students to translate verbal expressions describing cell phone plans into algebraic expressions and evaluate these expressions to determine the most cost-effective plan. a. Tools are available and useful to students during their analysis, and provide opportunities to make sense of the different rate plans. %PDF-1.4 Explore sample performance tasks including math tasks that build problem-solving skills, science tasks that instill the skills of inquiry, and writing tasks that build communication skills. - Students judge timing, cost, tastiness, and quantity necessary as they plan for the feast. Performance tasks will be used to assess the knowledge and skills called out in the Access Point Frameworks. Plan B: C = 15 + .05n . 8 0 obj At how many minutes, do these companies charge the same amount? This task presents a real-world problem requiring the students to write linear equations to model different cell phone plans. Title: Type Grade Here Author: Camille Created Date: 3/15/2019 11:48:25 AM Plan A has a basic fee of \$29.95 even if no text messages are sent. b. C = $30 +$10 . a 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.. b Solve systems of two linear equations in two variables algebraically, and estimate solutions by graphing the equations. Templates may be in various different formats that can be customized for a Teacher's particular needs • Uses only relevant information. Performance Task 1. C = $30 . endobj Creative Commons /URI (http://www.illustrativemathematics.org) /CreationDate (D:20120801143752-07'00') Looking at the graphs of the lines in the context of the cell phone plans allows the students to connect the meaning of the intersection points of two lines with the simultaneous solution of two linear equations. Jumel and Ashley have two of the most popular phones on the market, a Droid and an iPhone. Therefore, Plan B will cost Jaden the least amount of money. /Type /Action When does … 4 0 obj Problem-based tasks (PBTs) are math lessons built around a single, compelling problem. /SA true MORE INFORMATION & FREE TRIAL Be engaged in a compare and contrast group activity. Mainly, students analyze the data they generate from the various phone plans, plot that data on a graph, and make recommendations for the "best" phone plan, based on their … • There is a clear, effective explanation of the solution. 2. Licensed by Illustrative Mathematics under a The set includes - * 24 Self checking area and perimeter task cards that are designed to practice CCSS 4.MD.3 * A task card recording answer sheet and key * A bonus game /Rect [56.6999999 724.740000 158.459999 736.259999 ] Looking at the graphs of the lines in the context of the cell phone plans allows the students to connect the meaning of the intersection points of two lines with the simultaneous solution of two linear equations. At an intersection point of two lines, the two plans charge the same amount for the same number of text messages. Your boss asks you to visually display three plans and compare them so you can point out the advantages of each plan to your customers. endobj /Type /Annot This means that a given problem might be … /S /URI >> /CA 1.0 Therefore, we can find a linear equation for each plan relating$y$, the total monthly cost in dollars, to$t$, the number of text messages sent. While students are working, I am making rounds, providing cues to students as needed - I try to let most student struggle a bit before providing a cue to help them initiate. 715.139999 0] Home; Routines; Closure; Resource Bank; Grade 3 Course; Grade 4 G/T; Grade 5 Course /CSpg /DeviceGray << 11 0 obj >> UNIT 2: Tying the Knot ... Students explore a real world problem to get the best deal on a cell phone plan. /ExtGState << What is the monthly fee for Jessica’s plan if she does not send any text messages? C =$.15*200 + $.10*100 . • Uses only the important elements of the task. A “problematic” problem is challenging and doesn’t offer an immediate solution. You are a representative for a cell phone company and it is your job to promote different cell phone plans. /Border [0 0 0] We can write the total cost per month as $$y = 49.95 + 0.05t$$. Technology-enhanced items may stand alone or may be a tool used as part of the Performance Task and/or Constructed-Response items. The task is designed for students to apply the ideas taught in this unit. These resources are organized by mathematical strand and refer to specific Common Core math content standards. Analyze and solve pairs of simultaneous linear equations. 350+ problem-solving performance tasks are organized by rich Units of Study inspired by the NCTM Focal Points and leading state standards. << >> Engage your students with effective distance learning resources. Performance Tasks (PT) Quick reference: What are these tools? The cost of her cell phone is shown in the table above. 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. Grade 3 Performance Tasks My Dashboard; Pages; First Week Performance Tasks; NE. This task presents a real-world problem requiring the students to write linear equations to model different cell phone plans. The problems are truly “problematic” for students. 18 Half-Page Multi-Part Math Problem Task Cards that will engage your students in practicing a variety of math skills! << Find below a selection of Daily Lesson Plan Templates for use in your K-12 classroom. Gives correct answer: 338 Shows correct work such as: 9/5 x 170 + 32 = … >> The tasks below are math-related, and are excellent examples of performance tasks. 9 0 obj /Font << What instructions does the student need? a. << • Uses an appropriate and complete strategy for solving the problem. /Filter /FlateDecode << These tasks have not been peer-reviewed or tested at this time. Plan B has a lower basic fee (\$29.95) than Plan A (\$49.95); therefore it starts lower on the vertical axis. 4. >> Mathematics Tasks. A suite of performance tasks and assessment tools based on 21st century math skills. Attribution-NonCommercial-ShareAlike 4.0 International License. The task students to compare profit functions for different companies from selling smart phones. All three plans start with a basic monthly fee; in addition, the costs for Plans A and C increase at a steady rate based on the number of text messages sent per month. Jumel: c = 60 + 0.05t Ashley’s plan costs$.35 per text, in addition to a monthly fee of $45. CCGPS Math 8 Unit 7 Cell Phone Performance Task Standards: MCC8.EE.8 Analyze and solve pairs of simultaneous linear equations. For a small number of text messages, Plan A is the cheapest, for a medium number of text messages, Plan C is the cheapest and for a large number of text messages, Plan B is the cheapest. STANDARDS FOR MATHEMATICAL PRACTICE The Standards for Mathematical Practice describe varieties of expertise that mathematics educators at all levels should seek to develop in their students. Technology-enhanced Items/Tasks (TE) Technology-enhanced items can provide evidence for mathematics practices that could not be as reliably obtained from traditional SRs and CRs. 1 0 obj Illustrative Mathematics has been providing instructional and assessment tasks, lesson plans, and other resources for teachers, assessment writers, and curriculum developers since 2011. Performance-based learning is when students participate in performing tasks or activities that are meaningful and engaging. Preview text Your students’ success can begin today! Learn more about these tasks. Here you will find all fourth grade resources to guide and support mathematics teaching and learning. The graph below represents the monthly rate of two cell-phone companies. Make sure the instructions are fair and unbiased. /Subtype /Link >> The tasks for 3rd Grade through High School were developed by the Mathematics Assessment Resource Service (MARS) of the Shell Centre for Mathematical Education, University of Nottingham, England. /A << In each case the basic fee is the vertical intercept, since it indicates the cost of a plan even if no text messages are being sent. >> In this case the total cost per month,$y$, does not change for different values of$t$, so we have $$y = 90.20$$, Plan C has a basic fee of \$49.95 even if no text messages are sent. Analyze and solve linear equations and pairs of simultaneous linear equations. /AIS false Session 3: Learning from Student Work on Performance Tasks 3.1 Identifying the Mathematics and Anticipating Issues 12 3.2 Analyzing Student Work 13 3.3 Patterns in the Evidence 14 3.4 Preparing Feedback for Students 15 3.5 Draft Performance Task: Owning a Pet [Scaffolded Version] 16 3.6 Draft Performance Task: Owning a Pet [Open-Ended Version] 18 endobj /SMask /None>> They are DRAFTS only. Finally, each text message with Plan A costs more than with Plan B, therefore, the slope of the line for Plan A is larger than the slope of the line for Plan B. /PCSp 4 0 R The graph for the Plan B equation is a constant line at $y=90.20$. �u���o�oBU�Y�*-�B;�$A����u���_3���u����K��>��O�rUtjy�h]�#�fL0�V(��@��6��s9���_>���c����]�����[@?��/��S��D��� ���S41�> ��r�*�y�D��[!��لB��,Ť�o �t�Ƽ�Kw#ʼ�z�� ��Y���wf7�e��X�dsŋ͑ /GSa 3 0 R Be introduced to the concept of animal defenses. Translating and Evaluating Cell Phone Plans I. We can estimate that$t= 400$is the cutoff point to go from Plan C to Plan A, and$t=800is the cutoff point to go from Plan A to Plan B. /ColorSpace << /Resources 11 0 R /Title (��) \begin{align} 0.1t + 29.95 &= .05t + 49.95 \\ .05t &= 20 \\ t &= 400 \quad \text{Text Messages} \end{align}, \begin{align} 0.05t + 49.95 &= 90.20 \\ 0.05t &= 40.25 \\ t &= 805 \quad \text{Text Messages} \end{align}, Plan A costs a basic fee of \29.95 per month and 10 cents per text message, Plan B costs a basic fee of \$90.20 per month and has unlimited text messages, Plan C costs a basic fee of \$49.95 per month and 5 cents per text message. /Parent 2 0 R To determine the range of âsmallâ, âmediumâ and âlargeâ numbers of text messages, we need to find the $t$-coordinate of the intersection points of the graphs. How much does Jessica pay for each text message? >> C = $40 . Jumel’s monthly cell phone plan is shown below, where c stands for the cost in dollars, and t stands for the number of texts sent each month. Solve simple cases by inspection. Plan A: C =$.15t + $.10m . _____ _____ 2. To visually compare the three plans, we graph the three linear equations. This task was submitted by James E. Bialasik and Breean Martin for the first Illustrative Mathematics task writing contest 2011/12/12-2011/12/18. /Producer (�� w k h t m l t o p d f) Jessica’s cell phone plan charges her a monthly fee plus a charge for each text message she sends. The core elements of performance required by this task are: • use a formula Based on these, credit for specific aspects of performance should be assigned as follows points section points 1. Looking at the graphs of the lines in the context of the cell phone plans allows the students to connect the meaning of the intersection points of two lines with the simultaneous solution of two linear equations. Be reminded of the qualities of an explanatory article or essay. The classroom activity is designed to take place BEFORE Part 1 and Part 2 of the performance task. Task was submitted by James E. Bialasik and Breean Martin for the First Illustrative Mathematics writing. Part of the performance task requirements and examples for administration are presented for every Access with... Think-Pair-Share: during what interval does company T offer an immediate solution with the Linda Jordan performance tasks the amount! Guide and support Mathematics teaching and learning and solve linear equations to model different cell phone plans analyzing! This unit the market, a Droid and an iPhone$ 29.95 even if no messages. Any text messages for which two plans charge the same amount for the feast career-ready! This unit required by college- and career-ready standards Jordan performance tasks are organized by mathematical strand and to... 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