<p>Practice as much as you can and stay focused. You can’t do much about stupid mistakes. If you’re only getting the difficult problems you may just not be as good at them as you thought. I always checked my answers over, especially math.</p>
<p>Practice as much as you can and stay focused. You can’t do much about stupid mistakes. If you’re only getting the difficult problems you may just not be as good at them as you thought. I always checked my answers over, especially math.</p>