Students practice multiplying decimals in two of these puzzles and dividing decimals in the other two puzzles. Set includes 4 different puzzles with 2 different levels of difficulty for students to practice multiplying and dividing decimals. Answer Keys are included for all. In the simpler level, the outside edges are blank, so if students are having difficulty, have them arrange the pieces so the blank sides are on the outside. In the more challenging level, the edges have additional problems/answers in the border to make solving a little more difficult. Puzzles finish at about 9 inches square and can be taped/glued to card stock or poster paper and make a lovely bulletin board display. You can use the puzzles on different days, at stations or give the struggling students the simpler variation while more advanced students get level 2 puzzles.