Don’t Let Yourself be Thrown By Easy Calculations

You have to calculate quickly on this exam. I didn’t really realize that until took my first practice examination.  I was cruising along on problem number 25, with forty minutes left to go.  No problem!

Then I looked at the upper corner of my screen and found that I still had ten problems to do!  There are 35 problems on this exam!  That is only a smidgen more than five minutes per problem!  Aaaahhhhhhhhh!!!!!!!!!!

Practice your calculations.  You need your time for problem solving: you don’t have time to recalculate when you get to a solution that is not one of the choices.  Practice your calculations.

  1. (Ia) _{\overline{15}\lvert 0.05}
  2. (Ia)_{\overline{5}\lvert 0.01}
  3. (Ia)_{\overline{12}\lvert 0.08}
  4. (Ia)_{\overline{20}\lvert 0.005}
  5. (Ia)_{\overline{10}\lvert 0.0425}
  6. (Ia)_{\overline{40}\lvert 0.1225}
  1. 73.67
  2. 14.46
  3. 42.17
  4. 196.22
  5. 41.32
  6. 70.86