mathleague.org news

New high school contest listing: 2026-01-26 in Tucson, AZ. See https://mathleague.org/hsevents.php for more details.

Until January 2, get 15% off all books at mathleague.org/books.php using promo code CHEERS15 at checkout. #mathleague #promocode

New middle school contest listing: 2026-01-31 in Basking Ridge, NJ. See https://mathleague.org/msevents.php for more details.

New elementary school contest listing: 2026-01-31 in Basking Ridge, NJ. See https://mathleague.org/esevents.php for more details.

Curious about what was covered in the last mathleague.org contest? Join our #LIVESolve Session. The students will get the chance to team up with two LIVE national math champions to solve problems from the Middle School Qualifying Release 3. REGISTER NOW at bit.ly/LIVESolve3_Jan11 .

Remember this PoTW released a few days ago? Check out our latest YouTube video to see how to solve it: https://www.youtube.com/watch?v=x0V4Ar5Bcdk #mathproblemoftheweek #elementaryschool

Join us on Thursday nights for an hour to compete in #NumberSenseChallenge 126N3 (January-March 2026). Track your progress on the leaderboard and compete for prizes! Register NOW at mathleague.org/nschallengeregister.php?challenge=126N3 . Info: mathleague.org/nschallenge.php #mathleague #numbersense

Here is our #elementaryschool #mathproblemoftheweek for December 30. Please give the problem a try: submit your answer at https://bit.ly/mathleaguepotw , and you could win a prize! Check back in a few days to see a video explanation of this problem. #mathleague

Remember this PoTW released a few days ago? Check out our latest YouTube video to see how to solve it: https://www.youtube.com/watch?v=nJaeTuFyMlw #mathproblemoftheweek #highschool

Results from the 2025-12-28 relay challenge contest are now online at https://mathleague.org/relaychallengeresults.php

Results from the 2025-12-28 elementary school contest in Online, TX, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13479

Results from the 2025-12-28 elementary school contest in Online, GA, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13480

Results from the 2025-12-28 elementary school contest in Online, CS, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13481

Results from the 2025-12-28 elementary school contest in Online, CN, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13482

Results from the 2025-12-28 elementary school contest in Online, AZ, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13483

Results from the 2025-12-28 middle school contest in Online, TX, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13478

Results from the 2025-12-28 middle school contest in Online, NJ, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13477

Results from the 2025-12-28 middle school contest in Online, CN, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13476

Results from the 2025-12-28 high school contest in Online, NC, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13472

Results from the 2025-12-28 high school contest in Online, MA, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13473

Results from the 2025-12-28 high school contest in Online, KOR, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13470

Results from the 2025-12-28 high school contest in Online, GA, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13475

Results from the 2025-12-28 high school contest in Online, FL, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13474

Results from the 2025-12-28 high school contest in Online, CS, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13469

Results from the 2025-12-28 high school contest in Online, CN, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13471

Remember this PoTW released a few days ago? Check out our latest YouTube video to see how to solve it: https://www.youtube.com/watch?v=wUk9YVeidNI #mathproblemoftheweek #middleschool

Here is our #highschool #mathproblemoftheweek for December 28. Please give the problem a try: submit your answer at https://bit.ly/mathleaguepotw , and you could win a prize! Check back in a few days to see a video explanation of this problem. #mathleague

Remember this PoTW released a few days ago? Check out our latest YouTube video to see how to solve it: https://www.youtube.com/watch?v=zwfiDrO69Ew #mathproblemoftheweek #elementaryschool

New middle school contest listing: 2026-01-25 in Las Vegas, NV. See https://mathleague.org/msevents.php for more details.

Remember this PoTW released a few days ago? Check out our latest YouTube video to see how to solve it: https://www.youtube.com/watch?v=It217TJp8qg #mathproblemoftheweek #highschool

Here is our #middleschool #mathproblemoftheweek for December 27. Please give the problem a try: submit your answer at https://bit.ly/mathleaguepotw , and you could win a prize! Check back in a few days to see a video explanation of this problem. #mathleague

Remember this PoTW released a few days ago? Check out our latest YouTube video to see how to solve it: https://www.youtube.com/watch?v=Msia4zjnUiM #mathproblemoftheweek #middleschool

New elementary school contest listing: 2026-01-25 in Las Vegas, NV. See https://mathleague.org/esevents.php for more details.

Remember this PoTW released a few days ago? Check out our latest YouTube video to see how to solve it: https://www.youtube.com/watch?v=MugnqmBxV0Q #mathproblemoftheweek #elementaryschool

Remember this PoTW released a few days ago? Check out our latest YouTube video to see how to solve it: https://www.youtube.com/watch?v=N5BAz1ftRTM #mathproblemoftheweek #highschool

Until December 26, get 10% off all books at mathleague.org/books.php using promo code ADVENTURE10 at checkout. #mathleague #promocode

Don't miss out & Register NOW at mathleague.org/nschallengeregister.php?challenge=126N3 and JOIN us on Thursday nights for an hour to compete in #NumberSenseChallenge 126N3 (January-March 2026). Track your progress on the leaderboard and compete for prizes! More info: mathleague.org/nschallenge.php #mathleague #numbersense

Remember this PoTW released a few days ago? Check out our latest YouTube video to see how to solve it: https://www.youtube.com/watch?v=vIq6Vj0yVBI #mathproblemoftheweek #middleschool

Here is our #elementaryschool #mathproblemoftheweek for December 23. Please give the problem a try: submit your answer at https://bit.ly/mathleaguepotw , and you could win a prize! Check back in a few days to see a video explanation of this problem. #mathleague

Remember this PoTW released a few days ago? Check out our latest YouTube video to see how to solve it: https://www.youtube.com/watch?v=yFmluTgnH3Y #mathproblemoftheweek #highschool

New middle school contest listing: 2026-01-17 in Vienna, VA. See https://mathleague.org/msevents.php for more details.

New elementary school contest listing: 2026-01-17 in Vienna, VA. See https://mathleague.org/esevents.php for more details.

Results from the 2025-12-21 relay challenge contest are now online at https://mathleague.org/relaychallengeresults.php

Results from the 2025-12-21 middle school contest in Online, GA, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13457

Results from the 2025-12-21 middle school contest in Online, WA, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13462

Results from the 2025-12-21 middle school contest in Online, WA, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13462

Results from the 2025-12-21 middle school contest in Online, NJ, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13453

Results from the 2025-12-21 middle school contest in Online, IL, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13460

Results from the 2025-12-21 middle school contest in Online, MN, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13456

Results from the 2025-12-21 middle school contest in Online, TX, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13452

Results from the 2025-12-21 middle school contest in Online, OH, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13451

Results from the 2025-12-21 middle school contest in Online, NY, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13461

Results from the 2025-12-21 middle school contest in Online, OH, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13451

Results from the 2025-12-21 middle school contest in Online, PA, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13463

Results from the 2025-12-21 middle school contest in Online, MO, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13455

Results from the 2025-12-21 middle school contest in Online, NJ, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13453

Results from the 2025-12-21 middle school contest in Online, NC, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13464

Results from the 2025-12-21 middle school contest in Online, MO, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13455

Results from the 2025-12-21 middle school contest in Online, NC, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13464

Results from the 2025-12-21 middle school contest in Online, MD, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13458

Results from the 2025-12-21 middle school contest in Online, IL, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13460

Results from the 2025-12-21 middle school contest in Online, MN, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13456

Results from the 2025-12-21 middle school contest in Online, CN, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13449

Results from the 2025-12-21 middle school contest in Online, ID, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13450

Results from the 2025-12-21 middle school contest in Online, FL, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13459

Results from the 2025-12-21 middle school contest in Online, CN, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13449

Results from the 2025-12-21 middle school contest in Online, AZ, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13454

Here is our #highschool #mathproblemoftheweek for December 21. Please give the problem a try: submit your answer at https://bit.ly/mathleaguepotw , and you could win a prize! Check back in a few days to see a video explanation of this problem. #mathleague

New elementary school contest listing: 2026-01-24 in Meadows Place, TX. See https://mathleague.org/esevents.php for more details.

New middle school contest listing: 2026-01-24 in Meadows Place, TX. See https://mathleague.org/msevents.php for more details.

Results from the 2025-12-20 elementary school contest in Online, VA, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13446

Results from the 2025-12-20 elementary school contest in Online, PA, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13442

Results from the 2025-12-20 elementary school contest in Online, NJ, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13445

Results from the 2025-12-20 elementary school contest in Online, NH, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13440

Results from the 2025-12-20 elementary school contest in Online, MO, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13444

Results from the 2025-12-20 elementary school contest in Online, GA, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13438

Results from the 2025-12-20 elementary school contest in Online, CN, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13435

Results from the 2025-12-20 elementary school contest in Online, FL, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13439

Results from the 2025-12-20 elementary school contest in Online, CO, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13441

Results from the 2025-12-20 elementary school contest in Online, CN, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13435

Results from the 2025-12-20 elementary school contest in Online, AZ, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13437

Here is our #middleschool #mathproblemoftheweek for December 20. Please give the problem a try: submit your answer at https://bit.ly/mathleaguepotw , and you could win a prize! Check back in a few days to see a video explanation of this problem. #mathleague

Results from the 2025-12-20 high school contest in Online, TX, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13430

Results from the 2025-12-20 high school contest in Online, PA, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13428

Results from the 2025-12-20 high school contest in Online, OH, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13431

Results from the 2025-12-20 high school contest in Online, MO, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13434

Results from the 2025-12-20 high school contest in Online, FL, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13429

Results from the 2025-12-20 high school contest in Online, CO, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13433

Results from the 2025-12-20 high school contest in Online, CN, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13427

Results from the 2025-12-20 high school contest in Online, AZ, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13432

Join us on Thursday nights for an hour to compete in #NumberSenseChallenge 126N3 (January-March 2026). Track your progress on the leaderboard and compete for prizes! Register NOW at mathleague.org/nschallengeregister.php?challenge=126N3 . Info: mathleague.org/nschallenge.php #mathleague #numbersense

Until December 19, get 15% off all books at mathleague.org/books.php using promo code LIBRARY15 at checkout. #mathleague #promocode

New middle school contest listing: 2026-01-17 in San Antonio, TX. See https://mathleague.org/msevents.php for more details.

New elementary school contest listing: 2026-01-17 in San Antonio, TX. See https://mathleague.org/esevents.php for more details.

Results from the 2025-12-13 high school contest in Iowa City, IA, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13358

Remember this PoTW released a few days ago? Check out our latest YouTube video to see how to solve it: https://www.youtube.com/watch?v=rKreRPA_KC8 #mathproblemoftheweek #elementaryschool

Results from the 2025-12-16 middle school contest in Plantation, FL, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13305

Results from the 2025-12-14 high school contest in Online, PA, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13420

Results from the 2025-12-14 high school contest in Online, NY, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13422

Results from the 2025-12-14 high school contest in Online, MO, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13424

Results from the 2025-12-14 high school contest in Online, KS, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13418

Results from the 2025-12-14 high school contest in Online, IL, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13421

Results from the 2025-12-14 high school contest in Online, GA, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13423

Results from the 2025-12-14 high school contest in Online, CN, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13419

Here is our #elementaryschool #mathproblemoftheweek for December 16. Please give the problem a try: submit your answer at https://bit.ly/mathleaguepotw , and you could win a prize! Check back in a few days to see a video explanation of this problem. #mathleague

New middle school contest listing: 2026-01-31 in Sanford, FL. See https://mathleague.org/msevents.php for more details.

New elementary school contest listing: 2026-01-31 in Sanford, FL. See https://mathleague.org/esevents.php for more details.

Remember this PoTW released a few days ago? Check out our latest YouTube video to see how to solve it: https://www.youtube.com/watch?v=WyMCw_Q0hkA #mathproblemoftheweek #highschool

Results from the 2025-12-14 relay challenge contest are now online at https://mathleague.org/relaychallengeresults.php

Results from the 2025-12-06 middle school contest in Basking Ridge, NJ, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13258

Results from the 2025-12-14 elementary school contest in Fremont, CN, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13270

Results from the 2025-12-14 elementary school contest in Fremont, CN, are now online at https://mathleague.org/results/elementary/viewresults.php?event=13270

Results from the 2025-12-13 high school contest in Olympia, WA, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13232

Here is our #highschool #mathproblemoftheweek for December 14. Please give the problem a try: submit your answer at https://bit.ly/mathleaguepotw , and you could win a prize! Check back in a few days to see a video explanation of this problem. #mathleague

Join us tonight at 7:30 PM EST and watch the LIVE national math champions solve the problems from mathleague.org Middle School Qualifying Release 2 (Contest Problem Set 12612). REGISTER NOW at bit.ly/LIVESolve2_Dec14 . #LiveSolve

Results from the 2025-12-13 high school contest in San Jose, CN, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13262

Results from the 2025-12-13 high school contest in Peoria, AZ, are now online at https://mathleague.org/results/highschool/viewresults.php?event=13260

Results from the 2025-12-13 middle school contest in Online, MO, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13403

Results from the 2025-12-13 middle school contest in Online, NV, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13410

Results from the 2025-12-13 middle school contest in Online, NV, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13410

Results from the 2025-12-13 middle school contest in Online, WA, are now online at https://mathleague.org/results/middleschool/viewresults.php?event=13414