PROBLEM OF THE WEEK ARCHIVE

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PROBLEM OF THE WEEK ARCHIVE

Every week, we release a new multi-part problem related to a holiday, season, special event or cool STEM topic...completely for free!

The solution for each Problem of the Week (POTW) is posted here the following week (included in the downloadable POTW file).

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Date of the Problem Title View Download
September 20, 2021 BAG OF BRICKS View Problem Download Problem
September 13, 2021 SCHOOL LUNCH View Problem Download Problem
September 06, 2021 LABOR DAY THEMES View Problem Download Problem
August 30, 2021 SCHOOL DAYS View Problem Download Problem
August 23, 2021 BACK-TO-SCHOOL SHOPPING View Problem Download Problem
August 16, 2021 STUDENT HEIGHTS View Problem Download Problem
August 09, 2021 LET'S USE LOGIC View Problem Download Problem
August 02, 2021 PIZZA PROBLEMS View Problem Download Problem
July 26, 2021 WORD VALUES View Problem Download Problem
July 19, 2021 MATH FOR VACATION PLANNING View Problem Download Problem
July 12, 2021 MERRY-GO-ROUND View Problem Download Problem
July 05, 2021 HIGH SCHOOL GRADUATION View Problem Download Problem
June 28, 2021 DIVE RIGHT IN View Problem Download Problem
June 21, 2021 WHAT INTEGER AM I? View Problem Download Problem
June 14, 2021 U.S. FLAG DAY View Problem Download Problem
June 07, 2021 BARBECUES View Problem Download Problem
May 31, 2021 POOLS, BARBECUES AND GARDENING View Problem Download Problem
May 24, 2021 COMBINATION LOCKS View Problem Download Problem
May 17, 2021 TIME FOR YEARBOOKS! View Problem Download Problem
May 10, 2021 BROOD X IS HERE! View Problem Download Problem
May 03, 2021 NATIONAL COMPETITION View Problem Download Problem
April 26, 2021 TOMMY'S X-TREME SMOOTHIES View Problem Download Problem
April 19, 2021 PIECE OF CAKE View Problem Download Problem
April 12, 2021 PRIME TIME View Problem Download Problem
April 05, 2021 COOKIES View Problem Download Problem
March 29, 2021 PAINT, BY THE NUMBERS View Problem Download Problem
March 22, 2021 STATE COMPETITION View Problem Download Problem
March 15, 2021 SHAMROCK View Problem Download Problem
March 08, 2021 HAPPY PI DAY! View Problem Download Problem
March 01, 2021 HULA-HOOP MADNESS! View Problem Download Problem

Do you have a STEM background and love writing math problems?

Volunteer to write a Problem of the Week! You can feature your STEM career or area of study...or write a just-for-fun POTW about a holiday or event! Click the volunteer button below to learn more about how you can support MATHCOUNTS resource creation.