This place value math center contains 75 problems that come in a set of 3 (word form, standard form, expanded form). There are 15 problems of each of the values represented, hundreds, thousands, ten thousands, hundred thousands, and five of each decimal, tenths, hundredths and thousandths. Students need to match up all three to make a set. Also included are a direction sheet, an answer sheet and a color version.The puzzles are mixed up so that students can cut them out and not know the answer