Tips !!!

little neat tricks for life in general
  1. memorization: read it 10 times, speak it 10 times, and then write it 10 times
  2. easy percentages: ex: to find 40% of 300, drop a 0 so it becomes 30, which is 10% of 300, then multiply it by 4, making 40% of 300 equal 12
  3. sleepy? hold your breath as long as you can and then slowly breathe out, this will increase your heartbeat