Go to the learning Lab and use the math computer programs. Make your study time the last thing for the night. Research shows that the last thing on your mind before sleep will stay with you through the sleep cycle. Have a bagel instead of a donut - sugary food can cause sluggishness. Eat a piece of fruit or cereal instead of that fried egg because greasy foods can upset your stomach.
Research shows that caffeine can improve short term reasoning in the short term.
Avoid talking to others if they are excited or worried about the test. Avoid sitting near distractions like a window or a girk in a short skirt. Focus your attention on the problem you are working on. Recognize and stop negative thoughts from interrupting you. It is easier to catch any careless and obvious mistakes.