Prepare students for the ACT, SAT, or just help them up their vocabulary game with 99 frequently used words. This fully editable document includes a short pretest, worksheets for completing definitions from Dictionary.com or another resource, pre-filled definition sheets for students to copy from, and includes differentiated tests for units 1-6 and a comprehensive 30 question post test after unit 7 so you can find the right fit for each student in your class!