There are several reasons why students fail such as having a learning disability that has not been diagnosed or they have no desire to complete the required work. Low self confidence or having trouble understanding and just giving up are also reasons why students fail.
they devote most of their time in studying math
They get low scores because they don't answer enough questions correctly.
Central Connecticut State's 2014 25th-75th percentile SAT Math Scores are 460-560, meaning 25% of students scored 460 or lower on the Math portion of the SAT, and 75% of students scored 560 or lower (i.e. 25% of students scored 560 or higher).
Catholic University of America's 2014 25th-75th percentile SAT Math Scores are 500-610, meaning 25% of students scored 500 or lower on the Math portion of the SAT, and 75% of students scored 610 or lower (i.e. 25% of students scored 610 or higher).
Glenville State College's 2014 25th-75th percentile SAT Math Scores are 370-460, meaning 25% of students scored 370 or lower on the Math portion of the SAT, and 75% of students scored 460 or lower (i.e. 25% of students scored 460 or higher).
Coastal Carolina University's 2014 25th-75th percentile SAT Math Scores are 460-560, meaning 25% of students scored 460 or lower on the Math portion of the SAT, and 75% of students scored 560 or lower (i.e. 25% of students scored 560 or higher).
Castleton State College's 2014 25th-75th percentile ACT Math Scores are 17-24, meaning 25% of students scored 17 or lower on the ACT Math Score, and 75% of students scored 24 or lower (i.e. 25% of students scored 24 or higher).
Mary Washington's 2014 25th-75th percentile SAT Math Scores are 510-600, meaning 25% of students scored 510 or lower on the Math portion of the SAT, and 75% of students scored 600 or lower (i.e. 25% of students scored 600 or higher).
Allegheny's 2014 25th-75th percentile SAT Math Scores are 560-650, meaning 25% of students scored 560 or lower on the Math portion of the SAT, and 75% of students scored 650 or lower (i.e. 25% of students scored 650 or higher).
Amherst's 2014 25th-75th percentile SAT Math Scores are 660-770, meaning 25% of students scored 660 or lower on the Math portion of the SAT, and 75% of students scored 770 or lower (i.e. 25% of students scored 770 or higher).
Annapolis's 2014 25th-75th percentile SAT Math Scores are 600-700, meaning 25% of students scored 600 or lower on the Math portion of the SAT, and 75% of students scored 700 or lower (i.e. 25% of students scored 700 or higher).
Babson's 2014 25th-75th percentile SAT Math Scores are 610-710, meaning 25% of students scored 610 or lower on the Math portion of the SAT, and 75% of students scored 710 or lower (i.e. 25% of students scored 710 or higher).