Physics Bowl 美國(guó)高中物理學(xué)術(shù)活動(dòng)由美國(guó)物理教師協(xié)會(huì)舉辦，該協(xié)會(huì)是美國(guó)唯一專注于普及與提升物理教育的學(xué)術(shù)機(jī)構(gòu)。協(xié)會(huì)每年都會(huì)通過會(huì)議、論壇、雜志、學(xué)術(shù)活動(dòng)等方式為美國(guó)大學(xué)與高中物理教育提供最新的物理前...
2017HiMCM B題特等獎(jiǎng)Outstanding論文下載 2017 HiMCM全球高中生數(shù)模賽B題全文 Problem B: Ski Slope Winter is coming! In February 2018, PyeongChang, South Korea will host the Winter Olympics. And, in 202...
2017 AMC 12A真題 答案解析請(qǐng)參考文末 Problem 1 Pablo buys popsicles for his friends. The store sells single popsicles for $1 each, 3-popsicle boxes for $2, and 5-popsicle boxes for $3. What is the g...
2010 AIME I Answer Key 2010 AIME I真題答案 107 109 529 515 501 406 760 132 158 202 365 243 069 109 045 翰林AIME課程體系流程圖
Casey's shop class is making a golf trophy. He has to paint 300 dimples on a golf ball. If it takes him 2 seconds to paint one dimple, how many minutes will he need to do his job?
A circle and two distinct lines are drawn on a sheet of paper. What is the largest possible number of points of intersection of these figures?
2009 AIME I Answer Key 2009 AIME I真題答案 840 697 011 177 072 412 041 398 420 346 600 011 090 905 150 翰林AIME課程體系流程圖
Jamie counted the number of edges of a cube, Jimmy counted the numbers of corners, and Judy counted the number of faces. They then added the three numbers. What was the resulting sum?
2009 AMC 10B Answer Key 2009 AMC 10B真題答案 B C C C D D C B A E A A C D E B C D A B D B C A B
