AMC 10A and 12A Exam Date: November 10, 2021 (students can only take one of the 10A or 12A, not both) Areteem Online Exam Start: 4:30pm Pacific (7:30pm Eastern). The 2021 AMC 10 /12 Online Registration will open the first week of September. Schools must register for the “A” date by December 19th, 2020 and the “B” date by January 9th, 2021. In 2021, the 10 and 12 were on Thursday, February 4th and Wednesday, February 10th. COVID-19 Testing - WellHealth @ Union Elementary School 2021-11-22T18:00:00. Time: TBA Location: Online via Zoom Curriculum. For the first time, Math League is providing the opportunity for students whose schools do not offer the AMC 10/12 tests to take them on either the A or B dates at Augsburg University. The AMC 10/12 is the first in a series of competitions that eventually lead all the way to the International Mathematical Olympiad (see Invitational Competitions). 1-6 Friday, February 26, 2021 All day $ 12.00 February 15, 2021 Register Now CNML 5 $10.00 Friday April 16 ,2021 5:30 PM to 6:00 PM January 31, 2021 Register Now CNML 6-8 Tuesday February 23 2 021 AMC 10/12 Competition Date: February 10, 2021. Overview. Energy Materials Conference | EMC Army Medical College Admission Date is 27, June 2021 ( 27 July 2021 is the end date of AMC Admission 2021 ). Format • Individual written test Cycle for AMC exam schedule changing in 2021-22 | Announce ... Math Fall - AlphaStar Academy Registration Deadlines and Competition Date. AMC Portal. Contest Dates, Times, and Registration: For each contest date (Nov 10th and 16th), you can only register for one exam. A ugust 25, 2021. Early Registration: August 10, 2021: $25 discount (Live Courses) Regular Registration: Until Closes: Regular fee: … America/New_York. Our online AMC 10 Problem Series course has been instrumental preparation for thousands of top AMC 10 scorers over the past decade. Register Your Interest. Contest Dates, Times, and Registration: For the contest date, you can only register for one exam. The season will consist of 10 episodes. FAMAT February Virtual Regional. *This option is only available to … Registration Periods. Advanced Nanomaterials Congress (AMC Nano) is dedicated to providing a global platform for interactive discussions and technical sessions to emphasize the broad aspects of synthesis, characterization, properties, and application of advanced … Specify “Firecracker Math Fall 2021 enrollment” in the title of your email. AMC 10/12 B . AMC 10/12 B. February 6, 2021. 2021 - 2022 AMC Cycle: Competitions in Hybrid Format You may register for either the AMC 10 or the AMC 12 on each … Online AMC 10 Practice Test Course ... Sep 2 – Nov 21, 2021. Students may choose to participate on one or both dates (please register accordingly). ... CFMT Registration Deadline. Register Now AMC 8 & Below Tuesday Nove mber 10, 2020 5:30 PM November 3, to 6:10 PM $ 10.00 2020 Register Now Spirit of Math International Contest Gr. Pre-Market Most Active for Dec 15, 2021 : GRTX, GMTX, SQQQ, MSFT, FUTU, NIO, AAPL, VIPS, KMI, BB, AMC, PFE Nasdaq 4 hrs ago #AMC500K Takes Over Twitter as AMC Stock Bulls Bet on a … The AMC acts as an umbrella for displaying all the divisions of advanced materials research and innovations from academia and industry. OSS Mu Alpha Theta Elections. SDMC's AMC's will be online only. AMC 10/12 Tests 17, 2021 (Wednesday), 17:00 - 18:15 pm (75 mins) Location • Exam Centers across China • Online (Computer with camera and mobile device required) Qualification • for students at/below grade 12 and under 19.5 years. Conference Registration Deadline: September 10, 2021. AMC 10/12 A Competition Date: November 10th, 2021 Advanced Nanomaterials Congress Areteem: AMC 10/12 Prep Fall 2021 groups. The second 'Walking Dead' spinoff, 'World Beyond', was initially conceived of as a two season limited series - and now that second/final season is upon us! 2021-2022 Registration Dates Print Registration Costs* AMC 8 : Early … 2021-2022 Math Contests. American Mathematics Competitions AMC The AMC 8 is a 25-question, 40-minute, multiple choice examination in middle school mathematics designed to promote the development of problem-solving skills. The first meeting is October 6, 2021 Wednesday, 7-8:30 PM CST. AMC 8 | Mathematical Association of America Key Dates: The AMC 10A/12A will be held in schools and online on February 4th , 2021 and the AMC 10B/12B will be held in schools on February 10th, 2021. February 4, 2021. Registration Deadlines and Competition Date. Please do not post the problems or the solutions until the contest is released. 11, 2021 (Thursday), 17:00 - 18:15 pm (75 mins) • Version B：Nov. November 22, 2021, 6:00 PM - 10:00 PM. Taught by AMC Boston Chapter Hiking/Backpacking Leaders, WHP students will have the opportunity to attend virtual lectures and breakout sessions, and hands-on opportunities with winter hiking and backpacking gear. To confirm your participation in The 2nd Barcelona Conference on Arts, Media & Culture, please register by the registration deadline. Problemo Free subscribers receive three bundles in the lead up to the AMC and Problemo Plus users receive the full set of six bundles. Forums Contests Search Help. LODGING RESERVATIONS. Learn more about Academy of Management Collections. Engaging math books and online learning. The AMC 8 Contest at the Montgomery College on November 10, 2020. Available until 13 August 2021. AMC 10/12 A Regular Registration Deadline: October 15, 2021. Register: https://bit.ly/3hMVoMA. … Submit Abstract Register Now. Yes, only one week. Fees. After the first week of the semester, students who wish to drop a course will be withdrawn with a mark of “W.” Refunds may be issued according to the schedule on the Academic Calendar. Do NOT register for more than one session. September 2020 Early-Bird Registration Deadline. Class Period: 10/15/2020 - 9/22/2021, or shares issued pursuant to the October 2020 Initial Public Offering Lead Plaintiff Motion Deadline: December 6, 2021 SECURITIES FRAUD Register Now AMC 8 & Below Tuesday Nove mber 10, 2020 5:30 PM to 6:10 PM $ 10.00 November 3, 2020 Register Now Spirit of Math International Contest Gr. There are multiple competitions. Any students taking the AMC 12 and scoring in the top 5% or over 100, or are in the top 2.5% of the scores on the AMC 10 qualify. Registration Periods. Areteem Registration Deadline: September 30th, 2021. Sophomores (U2) & Freshman (U1) Student Employees Friday, November 12, 2021 Sophomores with 50-59 earned hours Monday, … resources. Levels and Courses. The focus of this workshop will be on introducing the journal and providing attendees an opportunity to informally meet with the editors to discuss the development of their work for possible publication in AMC. Log In To Your AMC Contest Account Order contests and study materials; Print electronic invoices and receipts ; Download school report results and certificates The 2021-2022 Boston Chapter H/B Winter Hiking Program (WHP) teaches the best practices of winter hiking and backpacking in New England. Description: The Science Math Resource Center will host a mathematics competition for youth on the Montana State University Campus online. AMC 10/12 B Date: Tuesday, November 16, 2021 Time: 6:00pm — 7:30pm. Dates: Saturdays, dates TBA, and February 13, 2021 for the AMC 10/12B recap. Honor Roll of Distinction. Online AMC 10 Practice Test Course ... Sep 2 – Nov 21, 2021. If, for some reason, the student is unable to attend after paying the fee, please contact us. We are excited to welcome you once again to the 2021 Poultry Information Exchange (PIX) and Australasian Milling Conference (AMC), PIX/AMC 2021, which will be held at the Gold Coast Convention and Exhibition Centre from Sunday, 11 to Tuesday, 13 April 2021. President: Ritam Bhowmik. Period Deadline Fee; Early Registration: August 10, 2021: $25 discount (Live Courses) Regular Registration: Until Closes: Regular fee: Levels and Courses. OSS Mu Alpha Theta T-Shirt Design Competition Deadline. Line 2. Organizer. Art of Problem Solving. Competition (AMC) The Angkor ... Each category consists 3 rounds that will be held from October 2021 to January 2022 and the registration deadline is on 30 th October, 2021 (that was extended). ... 2021 Online Fall Registrations are Now OPEN! How to register to take the online AMC 10/12. The AMC 10/12 Contests at the Montgomery College on February 4, 2021, and February 10, 2021 AIME I: Wednesday, March 10, 2021 AIME II: Thursday, March 18, 2021 There will be no cost to take the AMC 10/12 at Montgomery College. Wednesday, November 10, 2021 … Late Registration Deadline: December 10, 2021*. Registration Deadline: Oct 17, 2021, 11:59 pm (PST) Fee: $20 per contest. Both the A and the B versions of the AMC 10 and the AMC 12 have the same number of questions, the same scoring and the same rules for administration. The highlights: The AMC 10 and 12 competitions will be held in November 2021. AMC 10B and 12B Exam Date: AMC 10/12 Regular Registration Deadline: September 23, 2021. Registration deadline Contest date (some are tentative) 7 - 8: American Mathematics Competition 8 (AMC 8) December 5, 2021: January 18-24, 2022: 9 - 10: American Mathematics Competition 10 A (AMC 10 A) October 15, 2021: November 10, 2021: 9 - 10: American Mathematics Competition 10 B (AMC 10 B) October 15, 2021: November 16, 2021: 11 - 12 for students in grades 5-12. Where: online. 23611 Woodward Avenue Nisswa, MN 56468 www.grandviewlodge.com. (October 2021 to May 2022). Registration on or use of this site constitutes acceptance of our Terms of ... but AMC will miss out with its spike coming after the deadline. Diagnostic Exams. Enter the number of trucks and tractors over 10,000 pounds. The AMC 10/12 is the first in a series of competitions that eventually lead all the way to the International Mathematical Olympiad (see Invitational Competitions). Wednesday, November 10, 2021 … Advanced Nanomaterials Congress: Online LIVE Participation Setup. Oct 22, 2021 11:59pm. December 16, 2021 9:38am CAA TPG, the private equity giant and owner of CAA , announced plans to go public and list its common stock on the Nasdaq under the symbol ‘TPG.’ AMC 10/12 A Early Bird Registration Deadline: September 24, 2021. Registration Deadlines and Competition Date. ... Advanced Materials Congress (AMC) is a flagship conference in the field of materials science, engineering and technology organized by the International Association of Advanced Materials. Event Location Union Elementary School Tolleson AZ 85353. Register early to take advantage of Early Bird Registration rates. The event will be held at a NEW location this year: The Ramada Mall of America in Bloomington. Please enter your name and email in the form below to get the latest updates upon registration. AMC hosts a series of competitions such as AMC8 held in November for grade 8 or below, AMC10/12 held in February for students at/below grade 10/12. AMC 10/12 B: Wednesday, February 10, 2021. The AMC 10/12 is a 25-question, 75-minute, multiple choice examination in high school mathematics designed to promote the development and enhancement of problem-solving skills. Big AMC Updates for the 2021-22 Year. AIME held in March for high scoring AMC10/12 participants for promotion, and USAMO / USAJMO is for excellent AMC10/12 participants of qualification trial of AMC national team. We will offer the AMC 10/12 A&B contests to OUR LOCAL students at the Montgomery College. Conference Registration Form (pdf) It is time to make plans for the 2015 MACO Winter Conference, scheduled for February 2–6, 2015. Submit Abstract Register Now. TUESDAY, 22 JUNE 2021. Competition Dates: once a month from November 2021 to March 2022 for MOEMS, and 01/18/2022 for AMC8. Faculty. They share the same registration deadline: 10/17/2021. If you are having difficulties please email info@FirecrackerMath.org or call (510) 488-4556. Registration for the AIME is automatic. The registration link for the AMC 10B/12B: Registration is closed. AMC 10/12 Regular Registration Deadline: September 23, 2021. Both competitions will be held virtually. Competition Date: January 18, 2022 at 8:00 AM ET through January 24, 2022 at 11:59 PM ET. Location: Earle Brown Heritage Center, Brooklyn Center, 6155 Earle Brown Dr., Minneapolis, Minnesota. news and information AoPS Blog Emergency Homeschool Resources. The registration is closed. Registration Deadlines and Competition Date. 25. Registration is online only including drop in lessons. Each contest has an A and a B version, administered on their respective dates. Our Bard Math Majors are offering prep sessions on the Saturdays leading up to the contest, and then a recap after the contest is over. The AMC 10/12 is for students in 10th grade and below, and 12 and below, correspondingly, and covers the high school curriculum up to 10/12th grade. AMC 10/12 B . 2021-2022 Weekly Meeting. The MAA (the competition organizers) haven’t yet announced the 2022 dates yet, but will soon. 30. Line 1. The dates for each of the competitions that we host are as follows: AMC 8: January 18, 2022 - January 24, 2022 AMC 10/12 A: November 10, 2021. CONTEST NAME CONTEST DATE CONTEST TIME REGISTRATION FEE REGISTRATION DEADLINE REGISTER HERE COMC Thursday October 28, 2021 9:00 to 11:30 am $25.00 October 11, 2021 Register Now AMC 8 & Below Tuesday, January 18, 2022 5:30 pm – 6:10 pm $20.00 January 10, 2022 Register Now AMC 10/12 A . Prepare for the AMC 10B with us on the Saturdays before the contest. Date: Wednesday, November 10, 2021 ^^^ IMPORTANT ^^^ There has been a radical change in the AMC competition calendar this year, with the AMC 10 & 12, usually in January or February, now being set in November. Do NOT register for both sessions or both AMC 10 and AMC 12 exams on the same day. To become a Doctor in Pakistan Army get admission now for MBBS/BDS courses 2021. In an email newsletter sent to student’s today, the Mathematical Association of America (MAA) has announced some exciting news for the 2021-22 school year. AMC 10 problems and solutions. Join your colleagues November 17-19 for the 2021 APWA-MN Fall Workshop & Conference. AMC 10/12 A Date: Wednesday, November 10, 2021 Time: 6:00pm — 7:30pm. Registration deadline: Oct 15th, 2021. Exam dates. AMC hosts a series of competitions such as AMC8 held in November for grade 8 or below, AMC10/12 held in February for students at/below grade 10/12. The 2021 dates for AMC 10 and AMC 12 at Kutztown University are Wednesday, November 10 (AMC 10A and AMC 12A) and Tuesday, November 16 (AMC 10B and AMC 12B). ... Until September 03, 2021: Until October 08, 2021: Until November 10, 2021: Registration Benefits. 10:30am-11:30am: Review of the Mock Exam including answers, tips, and concepts covered on each problem. You can choose to register for one or both. Hence candidates cannot register for both AMC 10A and 12A but they can register for AMC 10A and 12B. The AMC 10/12 is a 75-minute 25 MCQ question competition that seeks to give students an exposure to mathematics that is ‘novel’ and ‘out-of-the-box’. Schedule (all times Pacific): 9:00am-10:30am: Timed Mock AMC 10 or AMC 12 exam completed online. Join us August 29th, 2021 from 9:00am to 11:30am Pacific Time for a Mock AMC 10 + 12 exam plus problem solving tips. AMC 10/12 A Competition Date: November 10th, 2021 AMC 10/12 A Late Registration Deadline: January 24, 2018 AMC 10/12 B Early Bird Registration Deadline: January 22, 2018 AMC 10/12 B Regular Registration Deadline: February 1, 2018 registration! AMC 10/12 A Competition Date: November 10, 2021 from 8:00 am ET to 11:59 pm ET. ... February 10, 2021. It will premiere 1 week early on AMC+, on Sunday, September 26 and Sunday, October 3 on AMC's linear channel. Keep in mind, the regular registration deadline is usually about two months before the competition date, and the late entry is a month before. Natasha Dailey. AMC 10/12 B: November 16, 2021 AIME I: TBD USA(J)MO: TBD More updates about registration will come as the contest dates approach! See more details at: 2021-2022 AMC Online Policies — Announcement for the 2020-21 Competition Cycle Cost is $10.00 per Test; The absolute registration deadline is Friday, September 3, 2021. Registration Fee Visa & Travel Consortium Call for Abstracts Venue Program Social Activities Abstract Template 10 Years of AMC Reports Download Flyer Energy Materials Conference: Online LIVE 11 - 13 August, 2021 2012. AMC 10/12 A Late Registration Deadline: January 24, 2018 AMC 10/12 B Early Bird Registration Deadline: January 22, 2018 AMC 10/12 B Regular Registration Deadline: February 1, 2018 Math texts, online classes, and more. The AMC is partnering with the Art of Problem Solving (AoPS) to support the administration of the 2021-2022 cycle. The AMC 10 is for students in 10th grade and below, and covers the high school curriculum up to 10th grade. AMC 10/12 B Competition Date: November 16, 2021 from 8:00 am ET to 11:59 pm ET. We may share registered student … LEARN MORE AMC 10 Problems and Solutions. AMC 10/12 A Late Registration Deadline: October 22, 2021. When: Tuesday, November 16, 2021 from 5:30pm to 7:30pm. (After Oct 15th, the fee will be $35/each) (After Oct 15th, the fee will be $35/each) Contact us at … AIME held in March for high scoring AMC10/12 participants for promotion, and USAMO / USAJMO is for excellent AMC10/12 participants of qualification trial of AMC national team. We look forward to seeing you at our first in-person event in over 18 months! contests on aops AMC MATHCOUNTS Other Contests. AMC 10/12 A. The American Mathematics Competition for the cycle of 2022 will … Dates and Registration. Beast Academy. 2021 AMC 10B Problems. We decided to keep our weekly meetings online for the 2021-2022 school year. AMC 10/12 B Regular Registration Deadline: January 31, 2021 AMC 10/12 B Late Registration Deadline: February 4, 2021 AMC 10/12 A Competition Date: February 5, 2021 ... 10 February 2021. Wednesday, November 10, 2021 Juniors with 75-89 earned hours Thursday, November 11, 2021 Juniors with 60-74 earned hours Thursday, November 11, 2021 Evening start times for Sophomores student employees . Books for Grades 5-12 Online Courses. Visit AoPS Online ‚. MATHCOUNTS Trainer AoPS Practice Contests AoPS Wiki LaTeX TeXeR MIT PRIMES/CrowdMath Keep Learning. Get … CONTEST NAME CONTEST DATE CONTEST TIME REGISTRATION FEE REGISTRATION DEADLINE REGISTER HERE COMC Thursday October 28, 2021 9:00 to 11:30 am $25.00 October 11, 2021 Register Now AMC 8 & Below Tuesday, January 18, 2022 5:30 pm – 6:10 pm $20.00 January 10, 2022 Register Now AMC 10/12 A . Fall 2021 enrollment is open through August 31. Period Deadline Fee; Early Registration: August 10, 2021: $25 discount (Live Courses) Regular Registration: Until Closes: Regular fee: Levels and Courses. The exhibitor reiterates the the decision to block sales at 10 AMC locations was made by MoviePass, and accuses the company of making “false statements” about AMC. AoPS Online. The deadline to obtain an admission ticket is 5:00 p.m. Eastern Daylight Time, on June 9, 2021. Below is a short description of each level. math training & tools Alcumus Videos For the Win! just for fun Reaper Greed Control. 27. AMC 10/12 A: Thursday, February 4, 2021. Page 2 AMC Registrants - as of October 26 2021 AMC Registrant Doing Business As: Registration Address City State Zip First Issue Effective Date Expires Bond Exp Core Valuation Management Inc. The cut-off score is 114 points in 2021 (12A)2021; The cut-off score is 109.5 points in 2021 (12B). The AMC 10/12 is the first in a series of competitions that eventually lead all the way to the International Mathematical Olympiad (see Invitational Competitions). If they do not appear above, but appear below, then we have not yet received their registration for this year's contest. Vancouver - 7:00 - 8:00 am PDT. Read More . Registration Deadline: January 3rd, 2022, 11:59 pm (PST) Fee: $20. Below are simple steps to guide Competition Managers and participants through registration for the online administration. The season-to-date box office (since Aug. 4) for all Broadway shows is $287,912,967, with attendance of 2,291,990 at 84% of capacity. Q. Check our newsletter for details! The AMC 8 competition will be held in January 2022. The AMC 10 and AMC 12 are both 25-question, 75-minute, multiple-choice examinations in high school mathematics designed to promote the development and enhancement of problem-solving skills. The offering of some open caption showtimes for all new release movies is intended to expand the overall movie-going audience, especially intended for those with hearing difficulties or where English is a second language. AMC hosts a series of competitions such as AMC8 held in November for grade 8 or below, AMC10/12 held in February for students at/below grade 10/12. Dreams will come true to wear a khaki uniform of the Pakistan Army and serve the nation as a Captain Doctor. The AMC 10 and AMC 12 contests contain about 12 of the same math problems. 2021 AMC Performance Report 2021 AMC Award List FAQ. 2021 MACCAC ANNUAL CONFERENCE REGISTRATION. Registration Deadlines and Competition Date. AMC 10/12 A Early Bird Registration Deadline: January 8, 2019. AMC 10/12 A Regular Registration Deadline: January 22, 2019. AMC 10/12 A Late Registration Deadline: January 25, 2019. 2021 AMC 10B Answer Key. 14:00 - 15:00 UTC. CONTEST NAME CONTEST DATE CONTEST TIME REGISTRATION FEE REGISTRATION DEADLINE REGISTER HERE COMC Thursday October 28, 2021 9:00 to 11:30 am $25.00 October 11, 2021 Register Now AMC 8 & Below Tuesday, January 18, 2022 5:30 pm – 6:10 pm $20.00 January 10, 2022 Register Now AMC 10/12 A . 1-6 Friday, February 26, 2021 All day $ 12.00 February 15, 2021 Register Now CNML 5 Friday April 16, 2021 5:30 PM to 6:00 PM $10.00 January 31, 2021 Register Now CNML 6-8 Tuesday February 23, 2021 A boosting opportunity for students to improve their exam performance in AMC 10 just before the upcoming official contests in November! AMC Theatres guests can now find select showtimes utilizing an open caption format at 240 AMC locations, in more than 100 U.S. markets. AMC 10/12 Regular Registration Deadline: January 9, 2021. The cut-off score is 133.5 points in 2021 (12A); The cut-off score is 132 points in 2021 (12B) Distinction. Organizer. December 4th, 2019. This competition is free, Science Math Resource Center will award gift cards $100 to first place; $75 for second; and $50 for third. 24 – 27 October 2021 Stockholm, Sweden. 2021 AMC 10B problems and solutions. Get Set for the 2022 American Mathematics Competition 10/12 Y2022. If you apply before the registration deadline, 25% of the registration fee will be deducted as academic materials and service fees. AMC 10/12 B Late Registration Deadline: October 29, 2021. Below is a short description of each level. Wednesday, November 10, 2021 … Enter the number of passenger vehicles designed for more than 10 passengers, including the driver that you operated during the 12-month period ending June 30, 2020. September 2020 Confirmation of Abstract Acceptation. Register here: AMC 10/12 A Wednesday, Feb. 7th 4-5:30 PM Register by Jan. 18th AMC 10/12 B Thursday, Feb. 15th 4-5:30 […] Problemo Student is a free problem-solving platform that allows students to test their skill in mathematics and informatics. For more details and diagnostic exams, please AMC 10 Booster Courses. Students will be able to register and drop courses via KeanWISE on their priority dates and through the first week of the semester. AMC 10/12 B . Please check in online at least 15 minutes in advance. Average ticket … Early-Bird Registration Deadline. The AMC 10 and AMC 12 will be offered online on two dates: Nov. 10, 2021 and Nov. 16, 2021. AIME held in March for high scoring AMC10/12 participants for promotion, and USAMO / USAJMO is for excellent AMC10/12 participants of qualification trial of AMC national team. 10 December 2021. The American Mathematics Competition 10/12 Y2021 is open for registration. The online contest will be held on 5th Feb between : 5pm – 8:15pm for AMC 10A & 12A The online contest for AMC 10/12B will be held online from 1:30-4:15pm on 11th Feb 2021. Free public event, pre-registration on website, accepting those without appointments, outdoor drive-through/walk-up event, WellHealth, GoGetTested.com. The schools listed below took part in last year's contests. Core Valuation Management Inc. 558000168 6 Jenner #250 Irvine CA 92681 10/23/2013 11/12/2020 12/31/2022 12/31/2022 For more details and diagnostic exams, please Dostal-Nunn-Hiller Contest. • Version A：Nov. You are responsible for making your own lodging reservations at Grand View by August 22, 2021, using their online lodging reservation form. Deadline. See: REGISTRATION IS CLOSED! Megrez Education students can register the following math contests: MOEMS and AMC8.. MOEMS and AMC8 are two contests. Dates: AMC 10/12 A: February 4, 2021, 5 p.m. (Register by January 9, 2021) AMC 10/12 B: February 10, 2021, 5 p.m. (Register by January 13, 2021) Location: Online (Link will be provided in confirmation email) Register for AMC 10/12 new window. The problems selected for the print AMC will be identical to the online problems. AMC12 Achievement Roll.