Midterm exam today.

I will grade and give back the exams next Sunday, will spend some time going over some parts of the exam.

For those students who could not come, here is the test. Do it at home: 85 minutes, closed-book.

http://blog.newtonchineseschool.org/wangweidong/files/2012/11/Math-7A-2012-Fall-Midterm-Exam.pdf