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Math Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
2 Prime Factory by ch0wch0w 7526 14y 127d 557Challenge Votes 1.98 2.80 3.36 Questions
2 Training: Math Pyramid by Gizmore 1810 11y 247d 139Challenge Votes 4.10 4.14 5.32 Questions
3 hi by Gizmore 1980 14y 127d 144Challenge Votes 2.40 3.31 3.51 Questions
3 Flow Over Astronomy by anto 377 14y 26d 41Challenge Votes 4.34 5.29 5.46 Questions
6 Babbage and Coldplay by ludde 43 10y 319d 12Challenge Votes 6.00 6.17 7.42 Questions