When doing test prep for the Ohio Graduation Test (OGT) with my students, I found very little materials to assist them. Here I have compiled past released test questions divided by type of question (There are five types they will encounter - number sense, measurement, algebra, geometry, and probability.) Each section has a powerpoint and a matching booklet to allow discussion of the problems as a class and completion of each problem in a booklet for the students to keep. I hope this minimizes your time searching for test prep materials!
This listing includes ALL five sections' powerpoints and booklets as well as the OGT Math Vocabulary Powerpoint at a $7.05 discount over buying all individually!!