Do you remember high school mathematics?
All of us once were schoolchildren and studied various subjects: geometry, literature, biology, physics, chemistry, algebra, geography and others. Someone was diligently sitting at the desk, listening to every word of the teacher and bringing home one of the five, and someone was bored in the lessons, drew pictures on the last page of the notebook and dreamed of getting home sooner. Do you want to remember your school years, and also check your erudition? Then pass our test, answering elementary questions from the school program in mathematics and using your knowledge ... Only, chur, do not write off!