Usually, boys score higher on tests about math, while girls do better in tests about words, spelling and memory.

通常，男孩在数学测试中得分较高，而女孩在单词、拼写和记忆测试中得分较高。

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Enrolled Penn students who complete the online option can take a departmental exam to prove their knowledge and pass into higher-level math classes, just as they can after finishing an AP class.

WSJ: Big MOOC Coursera Moves Closer to Academic Acceptance

U.S. 8th graders, however, were below the 41-nation international average in math and only somewhat higher than the international average in science.

UNESCO: II Part Analytic Section

Thought experiment: How many American K-12 teachers and television talking heads scored higher than 600 on the math portion of their SATs?

FORBES: Math Boneheads