By popular request, here are my recommended 1-6 month GMAT study plans, broken down by week.
MY RECOMMENDED GMAT STUDY PLAN:
My core philosophy: use Official GMAT Questions Only! It's OK if you end up memorizing all the solutions and answers-that's part of the point, and a little bit of repetition is helpful. But there are thousands of real GMAT questions, so it's unlikely that you will ever run out.
"Section" = a timed, graded section from the GMATPrep Software (Exams 1 through 6). Helps you practice test-taking techniques, and leveraging the GMAT algorithm.
"Practice" = ungraded and the time limit is less strict. Take as long as you need for understanding.
Remember that you don't necessarily need to pay for Exam Packs 1 and 2, because there are approximately 1,500 potential questions in (free) Exams 1 and 2, so you can just keep resetting the tests and using them again. The IR sections will be exactly the same (not adaptive!), but the quant and verbal sections will be different every time.
Another option is to install the GMAT Prep software on 2 different computers. 2 different computers = 2 different versions of the test = nearly twice as many questions to practice.
Here is a sample weekly schedule that I would recommend IF YOU ARE TRYING TO PREPARE IN ONLY ONE MONTH (see modifications for 2-6 month study plans below):
Day 1: COMPUTER DAY
1) 75 minute Quant Section - GMATPrep
2) 75 minute Verbal Section - GMATPrep
3) Review Incorrectly Answered Quants + Math Concepts and Strategies
4) Review Incorrectly Answered Verbal + Verbal Concepts and Strategies
5) 30 minute IR Section or Practice - GMAT Prep / IR tool from Wiley
6) 30 minutes Essay Practice
Day 2: BOOK (
OG) / WILEY DAY
1) 37 Quant Questions in
OG / Wiley
2) 41 Verbal Questions in
OG / Wiley
3) Review Incorrectly Answered Quants
4) Review Incorrectly Answered Verbal
5) 12 IR Questions - Any Source
Day 3: COMPUTER DAY
1) 37 Quant Questions in GMATPrep (Question Packs)
2) 41 Verbal Questions in GMATPrep (Question Packs)
3) Review Incorrectly Answered Quants + Math Concepts and Strategies
4) Review Incorrectly Answered Verbal + Verbal Concepts and Strategies
Day 4: BOOK (
OG) / WILEY DAY
1) 37 Quant Questions in
OG / Wiley
2) 41 Verbal Questions in
OG / Wiley
3) Review Incorrectly Answered Quants + Math Concepts and Strategies
4) Review Incorrectly Answered Verbal + Verbal Concepts and Strategies
5) 12 IR Questions - Any Source
Day 5: COMPUTER DAY
1) 75 minute Quant Section - GMATPrep
2) 75 minute Verbal Section - GMATPrep
3) Review Incorrectly Answered Quants + Math Concepts and Strategies
4) Review Incorrectly Answered Verbal + Verbal Concepts and Strategies
5) 30 minute IR Section or Practice - GMAT Prep / IR tool from Wiley
6) 30 minutes Essay Practice
Day 6: BOOK (
OG) / WILEY DAY
1) 37 Quant Questions in
OG / Wiley
2) 41 Verbal Questions in
OG / Wiley
3) Review Incorrectly Answered Quants + Math Concepts and Strategies
4) Review Incorrectly Answered Verbal + Verbal Concepts and Strategies
5) 12 IR Questions - Any Source
Day 7: take a rest! You're only human.
Repeat for three more weeks, and you've completed approximately 2,160 real GMAT questions out of the approximately 4,000 official GMAT questions available.
Here are my modifications for 2-6 month study plans:
2-month study plan: complete 3 assignments (numbered above) per day.
3-month study plan: complete 2 assignments per day.
4-month study plan: complete 1-2 assignments per day.
6-month study plan: complete 1 assignment per day.