Engageny math - These hyperlinks lead to websites published or operated by third parties. UnboundEd and EngageNY are not responsible for the content, availability, or privacy policies of these websites. Grade 1 Mathematics Module 1: Answer Keys; Grade 1 Mathematics Module 1: End-of-Module Assessment; Grade 1 Mathematics Module 1: End-of-Module Assessment

 
Learn fifth grade math aligned to the Eureka Math/EngageNY curriculum—arithmetic with fractions and decimals, volume problems, unit conversion, graphing points, and more. Module 1: Place value and decimal fractions : 5th grade (Eureka Math/EngageNY). Tiping .com

I have been a math teacher since 1989 and still LOVE my job! Here are videos that I continue to create in order to make math accessible to all my students. I hope you enjoy them too! Lately, I've ...Foundational material to help you prepare for Eureka Math/EngageNY 3rd Grade, Module 3 If you're seeing this message, it means we're having trouble loading external resources on our website. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.EngageNY Math Grade 4 Module 5 Answer Key | Eureka Math 4th Grade Module 5 Answer Key. Eureka Math Grade 4 Module 5 Fraction Equivalence, Ordering, and Operations. Eureka Math Grade 4 Module 5 Topic A Decomposition and Fraction Equivalence. Eureka Math Grade 4 Module 5 Lesson 1 Answer Key; Eureka Math …Eureka Math Grade 5 Module 4 Lesson 6 Exit Ticket Answer Key. Question 1. Find the value of each of the following. a. 14 of 16 =. b. 3 4 of 16 =. Question 2. Out of 18 cookies, 23 are chocolate chip.Start Unit test. "In this module, students build on their Grade 3 work with unit fractions as they explore fraction equivalence and extend this understanding to mixed numbers. This leads to the comparison of fractions and mixed numbers and the representation of both in a variety of models. Benchmark fractions play an important part in students ...I have been a math teacher since 1989 and still LOVE my job! Here are videos that I continue to create in order to make math accessible to all my students. I hope you enjoy them too! Lately, I've ...Geometry (Eureka Math/EngageNY) 9,100 possible mastery points. Mastered. Proficient. Familiar. Attempted. Not started. Quiz. Unit test. Unit 1. Unit 2. Unit 3. Unit 4. Unit 5. …Unit test. Level up on all the skills in this unit and collect up to 1,900 Mastery points! Start Unit test. "The year concludes with students drawing and constructing geometrical figures in Module 6. They also revisit unknown angle, area, volume, and surface area problems, which now include problems involving percentages of areas or volumes."EngageNY curriculum materials were created in association with our various partners and are unique to the EngageNY website. Math answers are offered in two different ways on EngageNY: For Math Grades K-5, answer keys are available within the “Full-Module” PDFs, which are accessible from the module landing pages.These hyperlinks lead to websites published or operated by third parties. UnboundEd and EngageNY are not responsible for the content, availability, or privacy policies of these websites. Grade 4 Mathematics Module 3, Topic A, Lesson 1; Grade 4 Mathematics Module 3, Topic A, Lesson 1EngageNY/Eureka Math Grade 3. Module 1: Properties of Multiplication and Division and Solving Problems with Units of 2–5 and 10. Module 2: Place Value and Problem Solving with Units of Measure. Module 3: Multiplication and Division with …Eureka Math Grade 5 Module 4 Lesson 6 Exit Ticket Answer Key. Question 1. Find the value of each of the following. a. 14 of 16 =. b. 3 4 of 16 =. Question 2. Out of 18 cookies, 23 are chocolate chip. EngageNY Common Core Implementation Timeline. Summary of the Transition to the Common Core Regents Examinations. NYSED Memo on Transition to Common Core Regents Examinations in English Language Arts and Mathematics. Transition to the Regents Examination in Algebra II (Common Core) and Phase-Out of the Regents Examination in Algebra 2/Trigonometry. EngageNY Math Support This collection of resources and materials from all over the United States support implementation of the EngageNY Math curriculum. Find links to compacted pacing guides, video lessons, parent support materials, and free printable templates from SMc Curriculum. Topic A - Multiplication and the Meaning of the Factors. Lesson 1. 1. Relate addition and multiplication for equal groups: factors up to 5. 2. Identify multiplication expressions for equal groups. 3. Write multiplication sentences for equal groups: factors up to 5. Also consider:Our professional learning programs are based on leading research surrounding Maths education and are guaranteed to engage your teachers through helping them to reflect upon and improve their professional practice. We achieve this by building strong professional relationships with your team, based on trust, collaboration and mutual respect.Grade 7 Module 1: Ratios and Proportional Relationships. Grade 7 Module 2: Rational Numbers. Grade 7 Module 3: Expressions and Equations. Grade 7 Module 4: Percent and Proportional Relationships. Grade 7 Module 5: Statistics and Probability. Grade 7 Module 6: Geometry. This work by EMBARC.Online based upon Eureka Math and is licensed …Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.This year, SED is again releasing large portions of the 2018 NYS Grades 3-8 English Language Arts and Mathematics test materials for review, discussion, and use. For 2018, included in these released materials are at least 75 percent of the test questions that appeared on the 2018 tests (including all constructed-response questions) that counted ...The Regents Examinations in Mathematics (Common Core) are designed to measure students’ achievement of the Algebra I, Geometry, and Algebra II standards as …Dividing decimals. (Opens a modal) Division strategies for decimal quotients. (Opens a modal) Multi-digit division strategies for decimals. (Opens a modal) Divide whole numbers with decimal quotients: 78÷12. (Opens a modal) … Math Studio Talks on EngageNY Math Studio Talks: Common Core Instruction Video Series provides games, activities and models to help students develop flexible thinking and deep understanding of math concepts from kindergarten to Grade 5. These videos demonstrate key concepts that build students’ conceptual understanding and highlight the ... This download contains all of the application problems from the EngageNY Eureka Math Grade 1 Mathematics Module 4, Lessons 1-29. The worksheets use the read, draw, write strategy and include the application problem, space for illustration and writing, and a checklist to mark off each part of the strategy. I hope you find this product helpful!As in past years, SED is releasing large portions of the 2023 NYS Grades 3–8 English Language Arts and Mathematics test materials for review, discussion, and use. For 2023, included in these released materials are at least 75 percent of the test questions that appeared on the 2023 tests (including all constructed-response questions) that ...Kindergarten Eureka Math/EngageNY. Kindergarten Standards. Kindergarten Standards-Aligned Activities. Number Talks for Kindergarten. Additional Resources. Extra Resources for Kindergarten. ... This work by EMBARC.Online based upon Eureka Math and is licensed under a Creative Commons Attribution-NonCommercial …Engage NY // Eureka Math Grade 6 Module 4 Lesson 25 Classwork @TheHomeworkHelperA 4th grade resource for teachers using Eureka Math and EngageNY. G4M4: Angle Measure and Plane Figures. A 4th grade resource for teachers using Eureka Math and EngageNY. G4M5: Fraction Equivalence, Ordering, and Operations. A 4th grade resource for teachers using Eureka Math and EngageNY. G4M6: Decimal Fractions.And a recent survey showed that 44 percent of elementary math teachers and 30 percent of secondary teachers in common-core states are using materials from EngageNY. But the Race to the Top funding ... Learn fourth grade math aligned to the Eureka Math/EngageNY curriculum—arithmetic, measurement, geometry, fractions, and more. Unit 1: Module 1: Complex numbers and transformations. 0/3000 Mastery points. Topic A: Lessons 1-6: Complex numbers review Topic A: Lessons 7-8: Complex number division Topic B: Lessons 9-12: Distance and midpoint of complex numbers Topic B: Lesson 13: Trigonometry and complex numbers Topic B: Lessons 14-17: Multiplying and dividing complex ... EngageNY Kindergarten Math Module 4 Answer Key | Kindergarten Eureka Math Module 4 Answer Key. Eureka Math Kindergarten Module 4 Number Pairs, Addition and Subtraction to 10. Eureka Math Kindergarten Module 4 Topic A Compositions and Decompositions of 2, 3, 4, and 5. Eureka Math Kindergarten Module 4 Lesson 1 Answer …Go through the below sections to know the advantages of using Eureka Math Grade 7 Answer Key. Learn math in a fun way with the help of Engage NY Math Textbook Grade 7 Answer Key. Here is the list of all the math skills that students in the 7th class to start practicing. Eureka Math Grade 7 Module 1 Answer Key; Eureka Math … EngageNY is maintained by the New York State Education Department (NYSED) to support the implementation of key aspects of the New York State Board of Regents... This section offers answers for users frequently asked questions for how they can cite and use curriculum materials available from EngageNY. How do I cite curricular materials that I downloaded from EngageNY? What is the appropriate way to cite the Common Core State Standards? Can I use EngageNY Curriculum content on my school or classroom website?EngageNY/Eureka Math Grade 4 Module 4 Lesson 1For more videos, please visit http://bit.ly/engageportalPLEASE leave a message if a video has a technical diffi... Unit 1: Module 1: Congruence, proof, and constructions. 0/2600 Mastery points. Topic A: Basic constructions Topic B: Lesson 6: Solve for unknown angles—angles and lines at a point Topic B: Lesson 7: Solve for unknown angles—transversals Topic B: Lesson 8: Solve for unknown angles—angles in a triangle Topic B: Lessons 9-11: Unknown angle ... Unit test. Level up on all the skills in this unit and collect up to 2,900 Mastery points! Start Unit test. Foundational material to help you prepare for Eureka Math/EngageNY 4th Grade, Module 3. Moved Permanently. The document has moved here. EngageNY Math Algebra 2 Module 3 Answer Key | Algebra 2 Eureka Math Module 3 Answer Key. Eureka Math Algebra 2 Module 3 Exponential and Logarithmic Functions. Eureka Math Algebra 2 Module 3 Topic A Real Numbers. Eureka Math Algebra 2 Module 3 Lesson 1 Answer Key; Eureka Math Algebra 2 Module 3 Lesson 2 …A 4th grade resource for teachers using Eureka Math and EngageNY. G4M4: Angle Measure and Plane Figures. A 4th grade resource for teachers using Eureka Math and EngageNY. G4M5: Fraction Equivalence, Ordering, and Operations. A 4th grade resource for teachers using Eureka Math and EngageNY. G4M6: Decimal Fractions.EngageNY/Eureka Math Grade 4 Module 4 Lesson 9For more videos, please visit http://bit.ly/engageportalPLEASE leave a message if a video has a technical diffi...May 31, 2016 · The module landing pages include all the curriculum materials that are available for the entire module. Mathematics. All module landing pages for grades P-12 Mathematics on EngageNY include a “Full Module,” “Copy Ready,” or “Teacher Materials” PDF and zip files of all module documents in both Word (editable) and PDF. Activities to be used in elementary school with the EngageNY (Eureka Math) mathematics curriculum. Visit our website for additional resources such a…Unit test. Level up on all the skills in this unit and collect up to 1,900 Mastery points! Start Unit test. "The year concludes with students drawing and constructing geometrical figures in Module 6. They also revisit unknown angle, area, volume, and surface area problems, which now include problems involving percentages of areas or volumes."Multiply 1-digit numbers by 2-digit numbers using area models. Topic D - Multiplication Word Problems. Lesson 12. 1. Compare numbers using multiplication: word problems. 2. Use strip diagrams to solve multi-step word problems with multiplication. Also consider: •.For more EngageNY/Eureka Math resources, visit http://EMBARC.onlineThis section offers answers for users frequently asked questions for how they can cite and use curriculum materials available from EngageNY. How do I cite curricular materials that I downloaded from EngageNY? What is the appropriate way to cite the Common Core State Standards? Can I use EngageNY Curriculum content on my school or classroom website?Foundational material to help you prepare for Eureka Math/EngageNY 5th Grade, Module 5. Topic A: Foundations. Learn. Intro to area and unit squares (Opens a modal) Creating rectangles with a given area 1 (Opens a modal) Creating rectangles with a given area 2 (Opens a modal) Practice.Oct 7, 2016 · EngageNY Questions about EngageNY Curriculum NYSED is currently working on an initiative to translate the mathematics curriculum modules into the top five languages spoken in New York State, including Spanish, Chinese (Simplified and Traditional), Arabic, Bengali, and Haitian Creole. The New York State Education Department is no longer supporting the EngageNY.org website as of March 2022. The EngageNY mathematics curriculum resources were … Unit 1: Module 1: Congruence, proof, and constructions. 0/2600 Mastery points. Topic A: Basic constructions Topic B: Lesson 6: Solve for unknown angles—angles and lines at a point Topic B: Lesson 7: Solve for unknown angles—transversals Topic B: Lesson 8: Solve for unknown angles—angles in a triangle Topic B: Lessons 9-11: Unknown angle ... The source for the homework pages is available here for free. I used the full module PDF:https://www.engageny.org/resource/grade-3-mathematics-module-53rd Grade EngageNY Supports. Since the release of EngageNY, the Math Collective has been developing resources to assist teachers in using the curriculum. Resources are organized by module. Links direct to Google Drive folders.Translated Modules | EngageNY NYSED is working on an initiative to translate the mathematics curriculum modules into the top 5 languages spoken in New York State, including Spanish, Chinese (Simplified and Traditional), Arabic, Bengali, and …EngageNY Math Grade 4 Module 2 Answer Key | Eureka Math 4th Grade Module 2 Answer Key. Eureka Math Grade 4 Module 2 Unit Conversions and Problem Solving with Metric Measurement. Eureka Math Grade 4 Module 2 Topic A Metric Unit Conversions. Eureka Math Grade 4 Module 2 Lesson 1 Answer Key; Eureka Math …EngageNY. This collection contains Common Core Aligned materials including full curricula, units, lessons, and close reading activities developed by New York State Education Department (NYSED) to support educators in reaching the State’s vision for a college and career ready education for all students. 218 affiliated resources.Moved Permanently. The document has moved here.Learning with Zearn helps math make sense. Students explore math through pictures, visual models, and real-life examples. Free for teachers, always. Sign Up. Learn eighth grade math aligned to the Eureka Math/EngageNY curriculum —functions, linear equations, geometric transformations, and more. In This Module. Our professional learning resources include teaching guides, videos, and podcasts that build educators' knowledge of content related to the standards and their application in the classroom. Students continue practice with ratios, unit rates, and fraction division to analyze proportional relationships.EngageNY Grade 2 Module 2 Lesson 2For more videos visit http://bit.ly/engageporta.Dividing decimals. (Opens a modal) Division strategies for decimal quotients. (Opens a modal) Multi-digit division strategies for decimals. (Opens a modal) Divide whole numbers with decimal quotients: 78÷12. (Opens a modal) …As in past years, SED is releasing large portions of the 2023 NYS Grades 3–8 English Language Arts and Mathematics test materials for review, discussion, and use. For 2023, included in these released materials are at least 75 percent of the test questions that appeared on the 2023 tests (including all constructed-response questions) that ...This document includes the IXL® skill alignments to New York State Education Department's EngageNY Math curriculum. IXL provides skill alignments as a service to teachers, students, and parents. The skill alignments are provided by IXL and are not affiliated with, sponsored by, reviewed, approved or endorsed by New York State …Sep 12, 2016 · EngageNY Assessments, Answer Keys, and Sample Questions All available curriculum materials, including student materials, lists of recommended texts, and more are freely available to users in digital format. student engagement RESOURCES. Ensure your students are engaged throughout math class with these resources for Eureka Math/Engage NY Math.. Manipulatives. Hand-picked by the teacher-writers of Eureka Math/Engage NY Math, these tools help develop student understanding, minimize distractions, and maximize coherence between grades. A la …5th Grade EngageNY Supports. Since the release of EngageNY, the Math Collective has been developing resources to assist teachers in using the curriculum. Resources are organized by module. Links direct to Google Drive folders. Click here for NEW Eureka Math Squared resources.Learn seventh grade math aligned to the Eureka Math/EngageNY curriculum, covering topics such as ratios, rational numbers, expressions, percent, statistics, and geometry. …Engage NY Eureka Math 8th Grade Module 5 Lesson 6 Answer Key Eureka Math Grade 8 Module 5 Lesson 6 Exercise Answer Key. Exercise A function assigns to the inputs shown the corresponding outputs given in the table below.Foundational material to help you prepare for Eureka Math/EngageNY 3rd grade. If you're seeing this message, it means we're having trouble loading external resources on our website. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.2 8 Module Overview Lesson. NYS COMMON CORE MATHEMATICS CURRICULUM. Grade 2 • Module 8. Time, Shapes, and Fractions as Equal Parts of Shapes OVERVIEW In Module 8, the final module of the year ...Elementary Math Resources. Home 23-24. Kindergarten 1st Grade. 2nd Grade. 3rd Grade. 4th Grade . 5th Grade. 6th Grade. Special Ed Resources. Essential Skills Only. Essential ... All of the teacher resources in the Engage NY teacher binders can be found on the official Engage NY website. These resources are free to access and download in both ...Activities to be used in elementary school with the EngageNY (Eureka Math) mathematics curriculum. Visit our website for additional resources such a…Assessment Resources for Eureka Math/EngageNY Math. GRADING/ASSESSMENT RESOURCES. Use these resources to better assess and provide grades to your Eureka …8th grade foundations (Eureka Math/EngageNY) Module 1: Foundations Module 2: Foundations Module 3: Foundations. Module 4: Foundations Module 5: Foundations Module 6: Foundations Module 7: Foundations. Remediation support in the form of \"topic foundations\", which target the most important foundational concepts and skills from …This guide makes students answer all the questions asked in various annual or competitive exams. So, learners can trust the Engage NY Eureka 5th Grade Mathematics Solution Key and use it for efficient learning. Complied Resources of Eureka Math Book Grade 5 Answer Key helps your kid become pro at maths. Hence, download …2 8 Module Overview Lesson. NYS COMMON CORE MATHEMATICS CURRICULUM. Grade 2 • Module 8. Time, Shapes, and Fractions as Equal Parts of Shapes OVERVIEW In Module 8, the final module of the year ...EngageNY/Eureka Math Grade 2 Module 4 Lesson 20For more videos, please visit http://bit.ly/engageportalEngageNY/Eureka Math Grade 3. Module 1: Properties of Multiplication and Division and Solving Problems with Units of 2–5 and 10. Module 2: Place Value and Problem Solving with Units of Measure. Module 3: Multiplication and Division with … EngageNY Common Core Implementation Timeline. Summary of the Transition to the Common Core Regents Examinations. NYSED Memo on Transition to Common Core Regents Examinations in English Language Arts and Mathematics. Transition to the Regents Examination in Algebra II (Common Core) and Phase-Out of the Regents Examination in Algebra 2/Trigonometry. "In this module, students use place value understanding and visual representations to solve multiplication and division problems with multi-digit numbers. As a key area of focus for Grade 4, this module moves slowly but comprehensively to develop students’ ability to reason about the methods and models chosen to solve problems with multi-digit factors …8th grade foundations (Eureka Math/EngageNY) Module 1: Foundations Module 2: Foundations Module 3: Foundations. Module 4: Foundations Module 5: Foundations Module 6: Foundations Module 7: Foundations. Remediation support in the form of \"topic foundations\", which target the most important foundational concepts and skills from … Learn fourth grade math aligned to the Eureka Math/EngageNY curriculum—arithmetic, measurement, geometry, fractions, and more. Mathematics: Geometry (Common Core) resources. Resources for understanding the Spring 2014 Regents Examination. English Language Arts (Common Core) - Released …EMBARC.Online. Courses. Grade 2. Eureka Math and EngageNY resource for 2nd grade. Grade 2 General Resources. A 2nd grade resource for teachers using Eureka Math (EngageNY). G2M1: Sums and Differences to 100. A 2nd grade resource for teachers using Eureka Math (EngageNY). G2M2: Addition and Subtraction of Length Units. 4th Grade EngageNY Supports. Since the release of EngageNY, the Math Collective has been developing resources to assist teachers in using the curriculum. Resources are organized by module. Links direct to Google Drive folders. Click here for NEW Eureka Math Squared resources. This download contains all of the application problems from the EngageNY Eureka Math Grade 1 Mathematics Module 4, Lessons 1-29. The worksheets use the read, draw, write strategy and include the application problem, space for illustration and writing, and a checklist to mark off each part of the strategy. I hope you find this product helpful!For more EngageNY/Eureka Math resources, visit http://EMBARC.onlineTopic A - Multiplication and the Meaning of the Factors. Lesson 1. 1. Relate addition and multiplication for equal groups: factors up to 5. 2. Identify multiplication expressions for equal groups. 3. Write multiplication sentences for equal groups: factors up to 5. Also consider:1. Represent numbers with pictures - up to 3. 2. Represent numbers with shapes - up to 3. Also consider: •. Learn to count to 3. Topic C - Numbers to 5 in Different Configurations, Math Drawings, and Expressions. Lesson 7.EngageNY Math Algebra 2 Module 3 Answer Key | Algebra 2 Eureka Math Module 3 Answer Key. Eureka Math Algebra 2 Module 3 Exponential and Logarithmic Functions. Eureka Math Algebra 2 Module 3 Topic A Real Numbers. Eureka Math Algebra 2 Module 3 Lesson 1 Answer Key; Eureka Math Algebra 2 Module 3 Lesson 2 …

In This Module. topic A: Finding the Whole. topic B: Percent Problems Including More Than One Whole. topic C: Scale Drawings. topic D: Population, Mixture, and Counting Problems Involving Percents. Our professional learning resources include teaching guides, videos, and podcasts that build educators' knowledge of content related to the .... Boston to copenhagen

engageny math

EngageNY Mathematics. Show More Show Less. 1265 affiliated resources Search Resources. Search. Filter Resources Education Standards Education ... algebra, patterns, data analysis, probability, discrete math, Create a class list to record the best entries. Some teachers write 100 in big bubble numeral style and then record the entries inside ...EngageNY curriculum materials were created in association with our various partners and are unique to the EngageNY website. Math answers are offered in two different ways on EngageNY: For Math Grades K-5, answer keys are available within the “Full-Module” PDFs, which are accessible from the module landing pages.0/2300 Mastery points. Topic A: Lesson 1: Chance experiments, sample spaces, and events Topic A: Lessons 2-4: Two-way tables, conditional probability, and independence Topic A: Lessons 5-7: Venn diagrams and probability rules Topic B: Lesson 8: Distributions—Center, shape, and spread Topic B: Lesson 9: Using a curve to model a data ...Courses. Grade 5. Eureka Math and EngageNY resource for 5th grade. Grade 5 General Resources. A 5th grade resource for teachers using Eureka Math and EngageNY. G5M1: Place Value and Decimal Fractions. A 5th grade resource for teachers using Eureka Math and EngageNY. G5M2: Multi-Digit Whole Number and Decimal Fraction Operations.This document includes the IXL® skill alignments to New York State Education Department's EngageNY Math curriculum. IXL provides skill alignments as a service to teachers, students, and parents. The skill alignments are provided by IXL and are not affiliated with, sponsored by, reviewed, approved or endorsed by New York State …Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.Start Unit test. "In this module, students build on their Grade 3 work with unit fractions as they explore fraction equivalence and extend this understanding to mixed numbers. This leads to the comparison of fractions and mixed numbers and the representation of both in a variety of models. Benchmark fractions play an important part in students ...The EngageNY math curriculum for K-5, A Story of Units, has become extraordinarily popular due to its strong focus on conceptual development, value (free is a very good price), and online availability. But as with all new materials, it takes time to find what works for you, your students, and your district. In the hopes of saving you a little ...0/2300 Mastery points. Topic A: Lesson 1: Chance experiments, sample spaces, and events Topic A: Lessons 2-4: Two-way tables, conditional probability, and independence Topic A: Lessons 5-7: Venn diagrams and probability rules Topic B: Lesson 8: Distributions—Center, shape, and spread Topic B: Lesson 9: Using a curve to model a data ...Sep 12, 2016 · EngageNY Assessments, Answer Keys, and Sample Questions All available curriculum materials, including student materials, lists of recommended texts, and more are freely available to users in digital format. This year, SED is again releasing large portions of the 2018 NYS Grades 3-8 English Language Arts and Mathematics test materials for review, discussion, and use. For 2018, included in these released materials are at least 75 percent of the test questions that appeared on the 2018 tests (including all constructed-response questions) that counted ...Moved Permanently. The document has moved here.EngageNY/Eureka Math Grade 5 Module 4 Lesson 1For more videos, please visit http://bit.ly/engageportal.

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