hi, mrs.carebear, and welcome to allnurses!
here is information about the teas for you:
math covers whole numbers, metric conversion, fractions, decimals, algebraic equations, percentages, and ratio/proportion
reading covers paragraph comprehension, passage comprehension, and inferences/conclusions
english covers knowledge of punctuation, grammar
, sentence structure, contextual words and spelling
science covers science reasoning, science knowledge, biology, chemistry, anatomy and physiology, basic physical principles and general science