Is this for real?<p>It was my understanding that in US people take SAT after finishing high school and use these scores to enter universities. But this quiz looks like it&#x27;s intended for 10 year olds.<p>Do I misunderstand something here?<p>Edit: here&#x27;s my own frame of reference for a math level of a 16-17 year old just out of school. Problems are definetly harder than average, but nothing out of scope of state-approved math curriculum:<p><a href="http:&#x2F;&#x2F;new.math.msu.su&#x2F;admission&#x2F;exams-write.html" rel="nofollow">http:&#x2F;&#x2F;new.math.msu.su&#x2F;admission&#x2F;exams-write.html</a><p>(Russian, but understanding the language is not necessary for half of the problems). Of course, I expect a general exam to be easier, but not so drastically.