Improve sight word recognition, build vocabulary, increase fluency, teach punctuation, and introduce grammar with the Big Box of Sentence Building ! The 250 puzzle pieces (approx. 2" x 2") also include four blank puzzle pieces that can be used with write-on/wipe-off crayons or dry erase markers. The pieces are also color-coded by the part of speech it represents. The game includes a 4-page booklet with directions, teaching suggestions, and games. The games include Scrambled Sentences, Spinner Game, and much more. It also supports NCTE standards.