Republic of the Philippines Department of Education REGION II - CAGAYAN VALLEY SCHOOLS DIVISION OF ISABELA October 31, 2024 DI MEMORANDUM. No. 3/48. 2024 CONDUCT OF PAth(Performance Appraisal in Mathematics) MATH CHALLENGE To: Public Schools District Supervisors / Districts In-Charge Public Secondary and Elementary School Heads All Others Concerned 1, In support to DepEd Order No. 13, s. 2023 or the National Learning Recovery Program (NLRP) where National Mathematics Program is one of its targeted initiatives which aimed at boosting numeracy and math skills at all grade levels, this Office announces the conduct of the 3rd PAth(Performance Appraisal in Mathematics) MATH CHALLENGE in Math) Math Challenge on December 13, 2024 at the venue to be announced. 2. This event is structured as part of the division’s ongoing commitment to improving math proficiency and encouraging students to explore and appreciate mathematical concepts through competitive and engaging activities. Specifically, this activity aims to achieve the following objectives: a. to assess and enhance mathematical skills, foster a competitive spirit, and celebrate the joy of learning mathematics among learners. b, promote the development of critical thinking and problem-solving among learne1 c. to provide a platform for the learners to showcase their mathematical abilities and foster a competitive yet constructive environment. 3. Contested activities for this 21 PAth Math Challenge includes the traditional Math Olympics which assesses critical thinking, problem-solving, and advanced math skills across mathematical disciplines, and Math Funfair which is designed to make math enjoyable and interactive, through games and puzzles that integrate math with fun learning experiences. 4. Participants are the winners in each contested event during the Legislative District Elimination Round, to wit: DEPED SDO ISABLA DepED Albagu, City of lagan,tsabela 3300 @ deped-isabela.com.ph maraTaG (078) 329-0281; (078) 323-2018 {SD0-lsahela eee 2 isabela@deped.gov.ph_Contested Event Participant Number of Participant ‘A. Math Olympics | Top 20 schools per grade level > 400 from the ranked schools across all Legislative Districts. (Top 20 schools x 10 grade levels x 2 learners per school team) B. PAth FUN FAIR 1. DAMATHS Learners Category Counting Numbers | Champions in Grades I and 12 I(2x6LDs) Whole Numbers | Champions in Grades Ill and 12 IV(2x6LDs} Fractions | Champions in Grades V and 12 VI(2x6LDs) | Tntegers | Grade VI1/LD) 6 | Rationals | Grade VIII(1/LD) 6 | Radicals | Grade IX(1/LD) 6 Polynomials | Grade X(1/LD) 6 | Binary | Grade XI(1/LD) 6 Teacher Category Binary DAMATHS | LD Champions 12 Parent Category Decimals | LD Champion 12 2. TOWER OF | Champions in 12 "Ss - 12 CUBE(3x3 | Elementary and Secondary for Elem, 4x4 for _ Secondary) _ a TOTAL PARTICIPANTS 3514 5. Individual contestant for the Math Fun Fair activities shall bring their own materials to be used during the competition. 6. Attached are the Guidelines and Mechanics of the different contested activities for guidance and reference. 7. Meals and snacks of the facilitators shall be charged against the Division MOOE while traveling expenses shall be charged against local school fund subject to the usual accounting and auditing rules and regulations. a ® a Alibagu, City of ilagan, Isabela 3300 depedt-isabela.com.ph (078) 323-0281; (078) 329-2015 isabela@deped.gov.ph |SDO- Isabela8. Immediate and wide dissemination of this Memorandum is desired. RACHEL R. LLANA, PhD, C Schopls Division Superintendél cid/ mbb/itb R Alibagu, City of Ilagan, Isabela 3300 \deped-isabela.com,ph — A craioounsor saan S00: Isabela Isabeln@dened.gv.ohEnclosure 1 of DIVISION MEMORANDUM No.2“ s. 2024 GUIDELINES ON THE CONDUCT OF PERFORMANCE APPRAISAL IN MATH (PAth) MATHEMATICS CHALLENGE IN SDO ISABELA I. SCHOOL LEVEL 1. Schools shall organize PAth screening team to prepare PAth questions for Math covering previous Math content. 2. The school shall award certificates of recognition for all learners who excel during the school-based Math Challenge and design action plan for those needing interventions based on the results of the school-based PAth. 3. The top two students per grade level who will obtain the highest scores will represent the school in the Elimination Round, Note: The elimination round is open to ALL interested schools, both private and public. There shall be no district-level competition to be conducted. This is to give each school an equal chance of participating in the elimination round. 4. There shall be a maximum of (12) pupils for Elementary and/or (8) for Junior High School in every participating school, broken down as follows. ‘School A (Grades 1-6) 1 2 3 4] 5 6 Number of Pupils 2 2 2 apn =a| 2 Total 12 Example: ‘School A (Grades 7-10) Grade 7 __8 9 10 ‘Number of Students al 2 2 aoe Total 8 Note: Only two (2) pupils/students per grade level shall represent each school, for both public and private. This includes schools with multiple curricula (e.g regular, science or SPED) but is assigned under one school ID only. ONE SCHOOL ID = 2 pupils/students per grade level only 5. The DepEd LD Chairpersons (both Elementary and Junior High School) of LDs 1, 2, 3, 4, 5, 6 shall assign the testing centers (3 testing centers for Elementary and 1 testing center for Junior High School) of the participating schools, broken as follows. Elementary (Grades 1-6) ] 1 2 a 5] 6 Number of Testing Centers T r 1 Total 3 DefieD Nog cotta, atnla S000 Gsenatisaacomon (078) 323-0281; (078) 323-2015 JSDO- Isabela ©] _isabela@deped.gov.onExample: Junior High School (Grades 7-10) Grade 7 8 9 10 ‘Number of Testing Centers T Total 1 I, _ ELIMINATION ROUND (Legislative District) 6. The DepEd LD Chairpersons (1 Elementary and 1 Junior High School) shall be in charge of the preparation, implementation and documentation of the Elimination Rounds competition. He/she shall be responsible for settling all questions, including protests, which may arise in the course of the competition, or a panel of math coordinators may be organized in this level. 7. The test materials shall come from the Division Office which shall be delivered by the Education Program Supervisors directly to the host school/s of each Legislative District. 8. The Education Program Supervisor or its representative/s shall then turn over the test materials to the Testing Center Coordinators on the same date. 9, The test materials shall be opened publicly by the Testing Center Coordinators just before the start of the competition at 9:00 a.m. A short opening program may be conducted where the materials will be officially opened. A certification will be signed by the Testing Center Coordinator and selected proctors to document the proceedings. 10. ‘The Elimination Round shall be administered simultaneously in all Legislative Districts division-wide on December 6, 2024 at 9:00 a.m. 11. The winners of the elimination round shall be announced as soon as test papers are checked and within the date of the competition. In case the results will not be released because of a valid reason (i.e. too many schools joined and the assigned correctors will not be able to finish checking the test papers on time), the Division Math Supervisor shall announce the results not later than December 13, 2024. 12. Announcement of results for the elimination round shalll be formalized through the issuance of a DepEd Division Bulletin. 13. The school team scores of the whole Division per grade level shall be ranked from highest to lowest. 14. Top 20 highest scoring schools across all Legislative Districts shall qualify to the Division Level PATh Mathematics Challenge Oral Final Competition. 15. Certificates of Merit shall be awarded to pupils/students from Grades 1 to 10 who qualify under the following conditions based on their performance in the Elimination Rounds: Rank Gradeland2 | Grade 3and4 Grade 5 to 10 I“ Honors |For those who get |For those who | For those who get 27 or more correct | get36 or more | 45 or more correct answers correct answers _| answers 2e Honors |For those who get |For those who get | For those who get 24 to 26 correct|32 to 35 correct |40 to 44 correct answers answers answers DefiED w® 3 —_Ane,cry ote ena 800 eonsabiacomon MATATAG (078) 323-0281; |SDO- IsabelaFor those who get |For those who get For those who get 21 to 23 correct|28 to 31 correct | 35 to 39 correct 3" Honors: answers answers answers I. DIVISION FINALS 16. The DepEd Division Math Supervisor shall be in charge of the preparation, implementation and documentation of the Division Finals competition including preparation of the program and designation of judges, proctors and hosts/quizmasters. He shall also be responsible for settling all questions, including protests, that may arise in the course of the competition, or a panel of advisers may be formed by the Division Schools Superintendent. 17. The test materials shall be prepared by the division. 18. An Opening Program for the Division Finals shall be held at 8:00 am where the package ‘containing the test questionnaires shall be opened publicly. 19. The Team Orals shall be conducted in ten (10) rooms (one room per grade level). It shall be held simultaneously in any function room or classroom that can accommodate the Participants, chairperson, judges, quizmaster, proctors, scorers, and timer for the ‘competition, 20. The results of the Division Finals shall be announced immediately after the competition and a DepEd Division Bulletin shall be issued for the official results. 21. Medals and certificates shall be awarded to the members of the top 3 winning 22. teams per grade level regardless of their team scores. 23. Certificates of Recognition shall be awarded to the schools of the top 3 winning teams while Certificates of Appreciation shall be given to all the coaches and competition officials and proctors. All non-winning contestants will be given certificates of merit. ehD 2 wane A oreysze-czst: core) 323-2018 ]SD0- Isabela ¢2 of DI N MEMORANDUM No.___S. 2024 Alibagu, City of llagan, Isabela 3300 deped-isabela.com.ph — © isabela@deped.gov.ohEnclosure 2 of DIVISION MEMORANDUM No. ?M1_s. 2024 10. La. 12. 13. CONTEST MECHANICS ON PERFORMANCE APPRAISAL IN MATH (PAth) WRITTEN AND ORAL COMPETITION SCHOOL LEVEL Schools shall organize PAth screening team to prepare PAth questions for Math covering previous Math content. ‘The conduct of Path Math Challenge in schools shall be administered by the subject teacher or as arranged by the school heads. The school shall award certificates of recognition for all learners who excel during the school-based Math Challenge and design action plan for those needing interventions based on the results of the school-based PAth. ‘Top 2 scorers shall represent the school for the Legislative District Elimination Round, ELIMINATION ROUND (Legislative District Level) ‘The contestants from each participating school shall take the elimination round in a testing center designated by the legislative district. The climination round is a written test. Contestants in a testing room must be of the same grade level. Pupils/students from the same school must not sit beside each other nor one behind the other. Contestants are NOT allowed to bring cellphone, ipad, ipod, camera, calculator, laptop computer, and other gaclgets inside the testing room. ‘The proctor shall ensure that scratch papers to be used by the contestants in solving the problems are clean and free from any writing, Before distributing the test papers, the proctor shall inform the contestants that they write only their name and school on the test paper. No one shall begin answering the questions unless the proctor gives the signal to do so. ‘The proctor tells the contestants that only the final answers must be written on the test, Paper. All solutions shall be placed on the scratch papers to be turned over to the proctors together with the test paper. The proctor informs the contestants of the time limit for the test. He gives the signal for the contestants to begin. Then, he writes on the board “Time Started: * and “Time Ends: 3 Duration of the test: Grade Level Time Allotment Grades 1 and 2 60 minutes Grades 3. and 4 ‘80 minutes Grades 5 and 6 100 minutes Grades 7 to 10 2 hours. ‘The proctor gives 15 minutes and 5 minutes warning before the timer bells. All test and scratch papers shall be collected when the timer ends. ‘The proctor shall give all papers (answered test papers, scratch papers, extra copies of questions) to the person in-charge of assigning the checkers after the test. _Alibagu, City of lagen, Isabela 3300 Bdoped-isabela.com.ph HR (078) 323-0281; 078) 323-2015, ISDO- Isabela con © __isabela@deped.gov.nhDeheD arate rATAG i} ———— © __isabela@deped.gov.ph 14. If any pupil/student completed the test ahead of time, the proctor shalll accept it and tell the pupil/student to leave the classroom. The proctor shalll collect ALL papers when the time ends and shall not declare any extension, 15. The papers shall be corrected using the answer keys provided. Answer keys shall only bbe opened just before correction begins. Each correct answer merits one point. 16. The Legislative District Coordinator shall ensure that all test papers and answer keys are collected. Distribution and reproduction of test materials (used or unused test Papers and answer key) outside the actual competition proper, online or offline, is strictly prohibited. Returning of test papers to the contestants or coaches for whatever purpose is NOT allowed. Similar policy will apply for the Division Finals. 17. The scores of the two contestants of a school by grade level shall be added to form the school’s score, 18. The top 20 highest scoring schools across six(6) LDs qualify in the Division Team Finals competition. DIVISION FINALS 19. The Division Finals is an oral competition. 20. Each team shall be provided with slips of paper for the answers’ sheet. Make sure the answer sheets have ID number before the start of the competition. 21. There shall be 20 questions: 10 fifteen-second questions worth 2 points each, 5 thirty- second questions worth 3 points each and 5 one-minute questions worth 5 points each for a total of 60 points. a, The 15-second questions are to be answered mentally. There shall be no writing anywhere, neither on paper, the table, etc. The team of two will work together as one to discuss their answer to the question. They may start discussing their solution after the first reading of each question. b. For the 30-second questions, scratch paper shall be provided for each team- contestant. Contestants may begin solving as soon as they wish, ©. For I-minute questions, a copy of the questions shall be provided for each team. ratch papers will be provided. 4. NO additional questions shall be asked over 20 official questions provided for this stage of the competition. 22. The quizmaster shall read each question twice after which he/she gives the GO signal. ‘The timer starts when the quizmaster gives the GO signal. The questions shall be read exactly as it is formulated. Rephrasing of the questions is NOT allowed. 23. Each answer shall be written on the official answer slips provided. As soon as the buzzer rings, everybody must stop writing. 24. Proctors shall collect the answer slips and give them to the judges who shalll then sort into two sets: those with correct answers and those with wrong answers. 25. One of the judges shall announce the teams having the correct answer. The scorers record the points obtained by each team for each correct answer. { —_Alibagu, City of lagan, isabela 3300 @deped-isabela.com.ph (07a) 329-0261;(078)220-2015_)s00- Isabela26. Answers shall be given complete with units and to the required accuracy. However, if the unit is already given in the way the question is asked, it need not be given in the 27. The teams shall be ranked according to their total score in the three parts to determine the winners, 28. In case of a tie among any of the teams vying for the first three places, a set of 3 questions shall be given to break the tie, one from each category of questions. If the tie is not broken after the three questions, “do or die” questions shalll be given. COMPLAINTS OR CLARIFICATIONS 29. Only the official contestants may raise a complaint or clarification. 30. Complaints on a given question shall be made before the next question is asked. This shall be directed to the Chairman of the Board of Judges. 31. The following are responsible for settling all questions, including protests, which may arise in the course of the competition: > Elimination Round to the Division Finals ~ SDO Isabela MANPOWER REQUIREMENT: 32. Each room/venue requires the following support staff: 1 Chairperson, 3 Judges, 1 Quizmaster, 2 Scorers (1 on the board/project on screen and 1 manual scoring using the score sheet), 3 proctors. BOARD OF JUDGES: 33. There shall be a panel of three judges composed of persons expert in the field of Mathernatics 34. Before the competition officially starts, the board of judges shall review and resolve issues and problems regarding the test questions and their respective answers. 35. ‘The board of judges is responsible in settling the complaints and address clarifications on a given question or issue during the competition. All decisions of the board of judges shall be final. ‘Alibagu, City of llagan, Isabela 3300 G@deped-isabela.com.ph (078) 323-0281; (078) 323-2015 |SDO- Isabela isabela@deped.gov.ph gapEnclosure of DIVISION MEMORANDUM No. 271s, 2024 Tower of Hanoi Competition Mechanics I. Eligibility: 1. Eligibility: School level: ‘The competition is open to all elementary and secondary learners in the classroom. District Level: The school representatives to the District Level shall be the best contestant in the school.(one elementary and one junior high school) Legislative District level: The contestants shall be the winners per district. (one elementary and one junior high school) Division level: Contestants during the division finals shall be the best Rubik cubers from the 6 legislative districts. 1. Contestants must adhere to the competition rules and guidelines set by the organizers. 2. Bach participant must follow the competition rules and guidelines set by the organizers, Il. Game Overview: ‘The Tower of Hanoi is a mathematical puzzle consisting of three pegs and a number of disks of different sizes, which can slide onto any peg. The objective is to move the entire stack from one peg to another, following specific rules: * Only one disk can be moved at a time. + Each move consists of taking the top disk from one of the stacks and placing it on top of another stack. + No larger disk may be placed on top of a smaller disk. UL. Format: 1, Preliminary Round: © Participants from elementary and junior high school will be grouped accordingly, competing in solving the Tower of Hanoi puzzle with a given number of disks. © The number of disks will be determined by the organizers (typically between 5 to 7 disks). © Each participant will have a set time to solve the puzzle. © The top 3 participants/teams with the fastest completion times will advance to the final round { —_Alibagu, City of llagan, Isabela 3300 @Qdeped-isabela.com.ph ® (078) 323-0281; (078) 323-2015 |SDO- Isabela {sabela@deped.gov.nh 2© The finalists will compete head-to-head using a larger number of disks (usually 7-9 disks) © The fastest participant/team to complete the puzzle within the fewest moves (within the allowed number of moves) will be declared the winner. IV. Competition Rules: 1. Puzzle Setup: © Each participant/team will be given a prearranged Tower of Hanoi puzzle at the start of the competition. © The disks will be placed on the leftmost peg in descending order of size (argest at the bottom, smallest at the top) 2. Move Limit: © Participants/teams must solve the puzzle using the minimum number of moves required for the given number of disks. © The minimum number of moves is calculated as (24n) - 1, where nis the number of disks. © Exceeding the minimum number of moves will result in a penalty (e.g., time penalty). 3. Time Limit: © Participants will be given a maximum of 10 minutes to complete their puzzle in the preliminary round. © In the final round, the time limit may be extended depending on the number of disks (¢.g., 15 minutes for larger puzzles). o Any participant/team that fails to complete the puzzle within the time limit will be disqualified. 4. Rules of Movement: © Only one disk may be moved at a time. © Adisk can only be placed on top of a larger disk or an empty peg. © Ifany participant/team violates these rules (e.g., moving more than one disk at a time or placing a larger disk on a smaller disk), a penalty will be applied (e.g., additional moves or time added). 5. Penalties: © +2 seconds: For each additional move made beyond the minimum required moves. © +10 seconds: For any rule violation (e.g., placing a larger disk on a smaller one). © Disqualification: Intentional rule-breaking or unsportsmanlike conduct. DefeD 2} Alibagu,cityofiagan, Isabela 3300 Bdened-isabela.com.oh ance {% (078) 323-0281; (078) 329-2015 JSDO- Isabela Ss 2 isabela@deped.gov.phV. Judging Criteria: 1, Fastest Time with Fewest Moves: © The winner will be determined by the fastest time while completing the puzzle using the minimum number of moves (or closest to it) © Incase ofa tie, participants who made the fewest moves beyond the minimum will rank higher. 2. Completion Verification: © The judge will verify the final placement of the disks to ensure the puzzle is correctly solved. © Participants/teams must calll for a judge once they believe they have solved the puzzle, 3. Judges’ Decisions: All decisions made by the judges regarding timing, rule violations, and penalties are final and must be respected by all participants. VI. Prizes: 1, Ist Place: Trophy and Prize (e.g., cash, vouchers, ete.) 2. 2nd Place: Medal and Prize 3. 3rd Place: Medal and Prize VII. Code of Conduct: 1. Participants are expected to exhibit sportsmanship and fairness throughout the competition. 2, Any form of cheating or unsportsmanlike behavior will result in immediate disqualification. Defi 2 Albagu, city oftagan, Isabela 3300 Bdeped.isabela.com.ph oe (® (078) 323-0281; 078) 323-2015 'SDO- Isabela “ee © isabela@dened.gov.onEnclosure 4 of DIVISION MEMORANDUM No. 279 s, 2024 Rubik's Cube(3x3 for Elementary, 4x4 for Secondary) School level: ‘The competition is open to all elementary and secondary leamers in the classroom. District Level: ‘The school representatives to the District Level shall be the best contestant in the school.(one elementary and one junior high school) Legislative District level: ‘The contestants shall be the winners.(one elementary and one junior high school) per district. Division level: Contestants during the division finals shall be the best Rubik cubers from the 6 legislative districts. 1. Each contestant must provide their own standard 4x4 Rubik's Cube, free of any modifications that may give an unfair advantage (e.g., lubricants, magnets beyond standard), 2. Contestants must adhere to the competition rules and guidelines set by the organizers. IL. Format: |. Preliminary Round: © All participants will solve a 4x4 Rubik's Cube at the same time. © Participants will have three attempts each, and the average of their three solve times will be recorded. ©The top 3 participants with the fastest average times will move to the final round. | Roun © The top 3 participants from the preliminary round will compete head-to-head. © Theaverage time of three solves will determine the final ranking. © Incase of atie, a tiebreaker round will be conducted where the participants will each perform one additional solve. IIL. Competition Rules: 1. Scrambling: © All cubes will be scrambled by competition officials using a standard scrambling algorithm. © Scrambling will be done out of view of the participants. &} —_Alibagu, City of llagan, Isabela 3300 Gdeped-isabela.com.ph #8 (078) 323-0281; (078) 323-2015 |SDO- Isabela J isabela@deped.gov.pn2. Inspection Time: © Participants will be allowed 15 seconds of inspection time before starting their solve. © During inspection, contestants may not make any turns on the cube, but they may rotate it in their hands. 3. Solving: o Timing begins as soon as the participant makes the first move on their cube. ‘© Participants must solve the cube completely and correctly; all sides must display solid colors. The solve ends when the participant releases the cube on the mat and stops the timer. Any touching or adjusting of the cube after stopping the timer will result in a penalty or disqualification depending on the infraction. 4. Penalties: © +2-seconds: For any minor violation (¢.g., cube not fully aligned at the end of a solve). : Any cube that is found to be modified or tampered with after scrutineering, or any violation of sportsmanship (e.g., distracting other participants, intentional delays). 5. Time Limit: © Each participant has a maximum of 6 minutes per attempt. Any solve exceeding this time will be marked as DNF (Did Not Finish). IV. Judging Criteria: 1. The official timing equipment will be used to record the times of each solve. int with the fastest average solve time will be declared the winner. jons are final and must be respected by all participants. 1. Ist Place: Gold Medal and Certificates 2. 2nd Place: Silver Medal and Certificates 3. 3rd Place: Bronze Medal and Certificates VIL Code of Conduct: 1. Participants are expected to demonstrate respect for fellow competitors and organizers. 2. Unsportsmanlike behavior will result in immediate disqualification, —_Alibagu, City of lagen, tsabela 3300 @deped-isabela.com.ph (078) 328-0281; (078) 323-2015 }SD0- Isabela oo © _—_isabela@deped.gov.ohEnclosure 5 of DIVISION MEMORANDUM No. 271 s. 2024 DIVISION DAMATH COMPETITION GUIDELINES AND MECHANICS IN PLAYING DAMATHS 1. Each LD must have one (1) official entry /participant per grade/category. 2. The contest is open to all Grades 1 to 11 learners enrolled in public or private elementary and secondary schools, teachers and parents within the division. 3. There will be three (3) categories for the Elementary Learners and five (5) categories for the Secondary Learners, one (1) for Teachers and one (1) for Parents. Elementary Level Grade 1 - Counting DAMATHS Grade 2 - Counting DAMATHS Grade 3 - Whole DAMATHS Grade 4 - Whole DAMATHS Grade 5 - Fraction DAMATHS, Grade 6 ~ Fraction DAMATHS Parent ~ Decimal DAMATHS Teacher ~ Binary DAMATHS Secondary Level Grade 7 ~ Integer DAMATHS Grade 8 ~ Rational DAMATHS Grade 9 — Radical DAMATHS: Grade 10 - Polynomial DAMATHS Grade 11 - Binary DAMTHS Parent —- Decimal DAMATHS * Teacher - Binary DAMATHS 4. In each category, the contestants from the different Legislative Districts: LD 1, LD 2, LD 3, LD 4, LD 5 and LD 6 will play against each other following a single round robin, that is, each player will play five (5) games each. 5. Players must bring their own chips and a DAMATH Board. Calculators are only allowed for Decimal, Radical and Polynomial DAMATHS. 6. Players must arrange their chips in the designated starting position. 7. After the starting positions of the chips have been set, the arbiter will determine the first player through a toss coin. 8. A chip is allowed to move diagonally forward to an adjoining vacant square. Note: A player is not allowed to make a pass in moving a chip, and two players take turns in moving a chip. 9. A chip has to take the opponent's chip diagonally forward or backward, thus, “pass” is not allowed. Mathematical operations (+, -, x, +) will be used depending on the vacant square’s operation symbol where the ‘taker’ chip lands by jumping over the ‘taken’ chip (the latter chip has to be removed FQ Alibagu, City of lagan, Isabela 3300 @deped-isabela.com.ph (07a) 329-0281;(078) 323-2015 44S00- Isabela _——— © _isabela@deped.gov.phfrom the board after performing the indicated mathematical operation and recording same in the score sheet). 10.In taking more than one chip, the ‘taker’ chip is always the addend, minuend, multiplicand, or dividend as the case may be. (This means that MDAS for multiple operations shall not apply in this case) 10.a, Counting DAMATHS: The taker chip will always be the addend, and minuend. 10.a.1. “Takes” resulting in negative or less than zero scores will be marked “NS” or No Score. 10.b. Whole DAMATHS: The taker chip will always be the addend, minuend, multiplicand, or dividend, 10.b. 1. “Takes” resulting in negative or less than zero scores will be marked “NS” or No Score. 10.b.2. “Takes” resulting in fraction, round off numbers if necessary. Numbers less than % = 0 and more than or equal to ¥ = 1 10.b.3. “Takes” resulting in division, dividing any number by zero (0) will be marked “NS” or No Score. 10.c. Fraction DAMATHS: The taker chip will always be the addend, minuend, multiplicand, or dividend. 10.c.1. “Takes” resulting in negative or less than zero scores will be marked “NS” or No Score. 10.d. Integer DAMATHS: The taker chip will always be the addend, minuend, multiplicand, or dividend, 10.d.1. “Takes” resulting in fraction, round off numbers if necessary. Numbers less than ¥% = 0 and more than or equal to % = 1 10.d.2. “Takes” resulting in division, dividing any number by zero (0) will be marked “NS” or No Score. 10.c. Rational DAMATHS: The taker chip will always be the addend, minuend, multiplicand, or dividend. 10.e.1. “Takes” resulting in division, dividing any number by zero (0) will be marked “NS” or No Score. 10.f. Radical DAMATHS: The taker chip will always be the addend, minuend, multiplicand, or dividend. 10.g. Polynomial DAMATHS: The taker chip will always be the addend, minuend, multiplicand, or dividend 10.h. Decimal DAMATHS: The taker chip will always be the addend, minuend, multiplicand, or dividend. 10.h.1, “Takes” resulting in negative or less than zero scores will be marked “NS” or No Score. 10.i. Binary DAMATHS: The taker chip will always be the addend, minuend, multiplicand, or dividend. 10.i.1. “Takes” resulting in division, dividing any number by zero (0) will be marked “NS” or No Score. 11.In taking a chip or more than one chip, the dama rules on ‘dama’, ‘mayor DefieD —_Albogu, Cty of agan, isadela 3300 dened-isabela.com.ph a (078) 323-0281; (078) 323-2015 }SDO- Isabela —— © _isabela@deped.gov.ohdalawa or tatlo’, ‘mayor tatlo over dalawa’, ‘mayor dama’, and ‘mayor dalawa or tatlo over dama’ prevail. 12. A chip is declared ‘dama’ upon reaching terminally on the following designated squares: For red chips: (0, 7) (2.7) (4,7) (6,7) For blue chips: (1, 0) (3, 0) (5, 0) (7,0) 13. A ‘dama’ chip is allowed to take a chip or more than one chip, or move to any unoccupied square along its diagonal path. Moreover, a dama’s score is doubled in taking a chip or chips, and quadrupled if it takes the opponent’s dama chip. Similarly, an ordinary chip’s score is doubled if it takes a dama chip. 14, A ‘move’ [e.g. 2 > (6, 3) ]is good only at the most for one (1) mimute including its corresponding entries in the scoresheet; while, the game’s duration is twenty (20) minutes. 15. The game ends when any of the following situations occur: a. If no show of one player is declared default after ten (10) minutes. b. Repetitive moves of any or both players. ‘* In the case of repetitive moves, the scores will be tallied to determine the winner. c. A player resigns. * If a player resigns, the opponent is declared the winner. Players are still required to indicate the total score in the scoresheet including the remaining chips. Scores are needed in case of a tie in the tally sheet of contestants. d. A player’s chip is cornered. * In the case of no possible moves, the scores will be tallied to determine the winner. e. A player has no more chip to move. * In the case of no possible moves, the scores will be tallied to determine the winner. f. The 20-minute game duration ended. * After 20-minute game, the scores will be tallied to determine the winner g. A player commits three (3) violations. * Once a player commits three (3) violations, he/she is automatically declared the loser in that particular game. * Violations can be committed through the following ways: 1. Wrong entry in the scoresheet, specifically regarding the score. 2. Exceeding one (1) minute to move or take the chip, including the entry in the scoresheet. 3. Any act of disrespect aimed at distracting the opponent may result in disqualification. 16.Scoring will follow the continuous scoring technique, where the score from the previous move is added to the current move’s score until the game ends. The final score for each player will be their cumulative score. 17.The remaining chip or chips have to be added to the respective players’ _ total scores. ©} Alibogu, City of tagan, Isabela 3300 GB dened-isabela.com.ph "B (078) 323-0281; (078)323-2015 _[}S00- Isabela — 2 isabela@deped.gov.nhNote: If the chip is a ‘dama’, then the score is doubled. 18.The player with the greater accumulated total score is declared winner for which he/she is entitled to one (1) point in the tally sheet of contestants or one-half (0.5) point in case of a draw. 19.Only one (1) scoresheet is allowed to be accomplished alternately by the two players whereby incorrect entries shall be their sole responsibility. In case of incorrect entries in the scoresheet, a player has to immediately call the attention of the competition facilitator by raising one’s hand, that is, after stopping the time. As determined by the said facilitator, the appropriate corrections will be done by the erring player in as much as the former's decision is final and unappealable. 20.The top three (3) players with the highest overall scores in the tally sheet of contestants will be declared first, second and third place winners. Note: In case of a tie in the tally sheet of contestants after a single round- robin, the following will be applied to break the tie: a. win over the other. b. if win over the other is not applicable, then the total scores of the players (players with tie scores only) during their games will be computed by the arbiter/facilitator and the one having the largest score will be declared as the first, followed by the second and third among the players with tie scores. & —Allbogu, Cty ottagan, label 3300 @depecisabea.com.oh © (078)323-0281; (078) 323-2015, [ispo- Isabela © __isabela@deped.gov.ohHOW TO SCORE 1. COUNTING DAMATHS 1.1. In taking chip or chips, addition and subtraction are the mathematical operations to be used. 1.2. Allentries on the scoresheet are whole numbers. 1.3. NS (No Score) will be written in the score if the result in subtraction (difference) is less than zero “0”. 1.4. The score and running total shall be computed manually. Scratch paper is allowed to use. 1.5. If the remaining chip is dama, then the score is doubled. Example: , MOVE SCORE TOTAL 2 63> ,2+5 7 7 4-1 3 10 [q1+2 13 230 9-10 NS 23 10+11 21 44 12-12 0 44 6-9 NS 44 RIGS 9 53 | (RC. Remaining Chips) | 10 63 3 66 6 72 Final Score 72 2. WHOLE DAMATHS 2.1, In taking chip or chips, addition, subtraction, multiplication and division are mathematical operations to be used. 2.2. All entries on the scoresheet are whole numbers. 2.3. Round off numbers if necessary, in making entries in the scoresheet. Numbers less than = 0 and more than or equal to ¥ = 1 2.4. NS will be written in the score if the result in subtraction (difference) is less than zero “0”. 2.5. NS will be written in the score if the result (quotient) in dividing any whole number by zero “0” is undefined. 2.6. The score and running total shall be computed manually, Scratch paper is allowed to use. 2.7. If the remaining chip is dama, then the score is doubled Example: MOVE ‘SCORE, TOTAL 1 63> oF1 10 10 4-9 ‘NS 10 [ex3 18 28 10-8 2 30 2 _Alibagu, City of lagen, Isabela 3300 @aened-isabola.com.ph &B (078) 323-0281; (078) 323-2015 }SD0- Isabela10+5 2 32 O+12 0 [32 00 NS 32 476 r 33 | 734 2 35 2-10 0 35 9+2 5 40 | RC. 6 46 9 55 Final Score 55 3. FRACTION DAMATHS 3.1. In taking chip or chips, addition, subtraction, multiplication and division are mathematical operations to be used. 3.2, All entries on the scoresheet are fractions. 3.3. NS will be written in the score if the result in subtraction (difference) is less than zero “0”. 3.4. The score and running total shall be computed manually. Scratch paper is allowed to use. 3.5. Ifthe remaining chip is dama, then the score is doubled Example: _ MOVE SCORE TOTAL ] 2/10 6.3" | 2/10+5/10 7/10 7/10 8/10 6,2 4/10- 1/10 3/10 10/10 11/10 * 1/10 12/10 22/10 9/10- 10/10 NS 22/10 10/10 + 11/10 21/10 43/10 12/10- 12/10 0 43/10 6/10 x9/10 347100 484/100 8/10 + 2/10 8/2 or 400/100 884/100 | 8/10 + 10/10 8/10 or 80/100 964/100 9/10 + 4/10 9/4 or 225/100 1,189/100 RC. 1/10 or 10/100 1,199/100 | 7/10 or 70/100 1,269/100 L Final Score 1,269/100 4, INTEGER DAMATHS 4.1, In taking chip or chips, addition, subtraction, multiplication and division are mathematical operations to be used. 42. Allenties on the scoresheet ae integers Round off numbers if necessary, in making entries in the scoresheet. a Roses tn = 0 and more than or equal to = 1, regardless DefieD Alibagu, City of lagan, Isabela 3300 Rdeped-isabela.com.oh (078) 323-0281; (078) 323-2015 JSDO- Isabela ieee aesof the sign (+) or (-) 4.4. NS will be written in the score if the result (quotient) in dividing any integer by zero “0” is undefined. 4.8. The score and running total shall be computed manually, Scratch paper is allowed to use. 4.6. If the remaining chip is dama, then the score is doubled Example: MOVE SCORE TOTAL f-l 63> - : 6+(-1) 5 5 10 (5,> | 4-6 2 3 | O44 5 2 -7-10 -17 -19 | 420 NS “19 | 0+(-3) 3 -22 -(7) ¢ -18 6x(5) -30 48 4710 0 -48 5+2 3 -51 RC, 5 “56 10 46 12 “34 | Final Score “34 5. RATIONAL DAMATHS 5.1. In taking chip or chips, addition, subtraction, multiplication and division are mathematical operations to be used. 5.2, All entries on the scoresheet are fractions. 5.3. NS will be written in the score if the result (quotient) in dividing any rational number by zero “O” is undefined. 5.4. The score and running total shall be computed manually. Scratch paper is allowed to use. 5.8. Ifthe remaining chip is dama, then the score is doubled. Example: MOVE [SCORE | TOTAL -1/10 > 6,3) 2/10 + (-1/10) 1/10 1/10 Tl (5%) 4/10 -(-3/10) 7/10 8/10 -9/10 + 4/10 -5/10 3/10 6/10 x 10/10 6/10 9/10 -3/10+0 NS 9/10 > w® 4 Atbag, Cy of tag, iabein2000 Senadsasia.com.nh oe (078) 323-0281; (078) 323-2018 _4}SDO- Isabela ———— a isabela@deped.gov.oh-5/10 + 2/10 -5/2 or -25/10 -16/10 “5/10 x 8/10 -40/100 or -4/10 =20/10 RC. -11/10 -31/10 6/10 -25/10 2/10 -23/10 Final Score [23/20 6. RADICAL DAMATHS 6.1. In taking chip or chips, addition, subtraction, multiplication and division are mathematical operations to be used. 6.2. All entries on the scoresheet are radicals. 6.3. The score shall be computed manually. Scratch paper is allowed to use. 6.4. Running total shall be done after the game. Calculator or Cellphone with calculator is allowed to use in computing for the running total only. 6.5. If the remaining chip is dama, then the score is doubled. Example: [ MOVE SCORE ‘TOTAL 4V1B (63}> -Ov2 + 64V2 s5y2 s5y2 V8 — (498) | 96V2 - 151V2 AV18 + 16V32 Fev 2272 36V32 x 100V2 28,800 2272 +28,800 -49V8 x 4V18 2,352 227V2+26,448 100v2 + 64v2 256 2272 +26.409 2 25/18 + V8 752 2272+ 254875 -25V18 + 36V32 75/144 2272 +26,48622 “121V18 x —81V32 235,224 2272 + 261,710 2 RC. N18 = 12V2 2a0V2 + 261,710 2 “121V18 = —363y2 1242 +261,710% l Final Score 261,535.179184 7. POLYNOMIAL DAMATHS 7.1. In taking chip or chips, addition, subtraction, multiplication and division are mathematical operations to be used. 7.2. All entries on the scoresheet are rational numbers. 7.3. Calculator or cellphone with calculator is allowed to use in computing for the score and computing for the running total. 7.4, Ifthe remaining chip is dama, then the score is doubled. { —_Allbagu, City of tagan, isabeta 3300 dB geped-isabela.com.ph (078) 325.0281;(078) 229-2015 4}S00- IsabelaExample: MOVE ‘SCORE TOTAL ] & 63> | Oy + 6x (2,5) 10(5) + 6(2) =62 62 =15x = 28y (3,4) ~187 “95 ~Dxy? x -15x (4,5) 126,000 125,905 Boxy + xy? (6,4) 45 125,860 66x¢y + 36x%y (5,6) 15,300 141,160 TBxy? * -Bx2y (7,4) “5,136,768 ~4,995,608, RC. 2By (5,2) = 56 4,995,604 55x (2,3) = 110 4,995,494 | 66x2y (7,2) = 6,468 4,989,026 Final Score [4,989,026 l 8. DECIMAL DAMATHS 8.1. In taking chip or chips, addition, subtraction, multiplication and division are mathematical operations to be used. 8.2. Allentries on the scoresheet are decimals. 8.3. Round off decimal numbers to the nearest hundredths if necessary, in making entries in the scoresheet. 8.4. NS will be written in the score if the result in subtraction (difference) is less than zero “0”, 8.5. The score and running total shall be computed manually. Scratch paper is allowed to use. 8.6. If the remaining chip is dama, then the score is doubled Example: MOVE SCORE TOTAL 02 6a 0.7+0.4 Ll 11 08-02 06 7 [04x05 02 19 1.2+0.2 6 73 01-08 0.13 8.03 03-06 NS 8.03 RG Os [853 09 [943 il 10.53 Or Abou, Ciyotiagan,iabea 2200 Sdenodisaboa cmon pad (078) 323-0281; (078) 323-2015 }SDO- Isabela — 2 isabela@deped.gov.ph12 11.73 Final Score [avs 9, BINARY DAMATHS 9.1. In taking chip or chips, addition, subtraction, multiplication and division are mathematical operations to be used. 9.2. Allentries on the scoresheet are binary. 9.3. The score and running total shall be computed manually, Scratch paper is allowed to use. 9.4, If the remaining chip is dama, then the score is doubled. Example: MOVE ‘SCORE TOTAL 1 63> - 1+0 T 1 1+1 10 il 1-0 - 1 100 O-1 =I it Ix i 100 +1 i 101 1=0 NS [01 Oxl oO 101 OF1 0 101 RC. 0 101 T 110 1 lll Final Score iit ‘Alibagu, City of llagan, Isabela 3300 depedt-isabela.com.ph (078) 323-0281; (078) 323-2015 |SDO- Isabela isabela@deped.gov.ph