Failed Paraprofessional Classroom Assesment Portion Again

Please let me know where I can get training materials or this exam. I am willing to take or course and/or purchase materials. I have been teaching working with children as a volunteer or 6 years. When taking the classroom assesment test, I always find 2 or more possible answers for the difficult questions. My score today was a 53. I lost my job, in the financial industry, three weeks ago and i want to work in the school district. Now, I have 30 days to prepare or the next testing date. Thank you!