Do several Crack DAT MATH tests and practice on timing, skip all word problems and try to get all non-word problems correct. Look at the solutions and figure out the concepts. Note that Crack DAT Math has about ~3 errors per test.
Next take Top Score / Achiever / Kaplan practice tests and look at the solutions and figure out the concepts. Learn from every problem especially the non-word problems. However, don't totally ignore the word problems either.
Memorize these basic conversions, anything more complicated will be give on the test I presume.
16 ounces = 1 pound
2000 pounds = 1 ton
1 kg = 2.2 pounds
1 cup = 8 ounces
16 ounces = 1 pint
2 pints = 1 quart
4 quarts = 1 gallon
1 liter = 0.26 gallon (might not need to know)
12 inches = 1 foot
3 feet = 1 yard
3.3 feet = 1 meter
5280 feet = 1 mile
1 km = .62 mile (might not need to know)
1609.3 meters = 1 mile (might not need to know)
You could also look at my posts in this thread for some brief trig notes:
http://forums.studentdoctor.net/showthread.php?p=7099862
If Im feeling nice I might post the rest of my math notes.