Here is the complete collection of vocabulary papers from the Low Intermediate Class (including a few hundred words in the Complete TOPIK Guide book). The total amount of vocabulary contained here is 1260 words. So, including the additional 900 words contained in the Beginner class vocabulary list, you’ll be well on your way to passing the TOPIK test with 2160 words total.
There are 72 words per week (12 per day for 6 days) over the course of 15 weeks.
For grammar that is covered on the TOPIK Level 1-2 test, please check out Low Intermediate Class Resources page.