Boom Cards 4 Kinds of Sentences Boom Cards, Worksheet, and Easel Assessment. Practice identifying and correctly punctuating the four types of sentences - Declarative, Interrogative, Imperative, and Exclamatory. Students have to read the sentence, choose the correct type, and put the correct punctuation mark at the end. This digital resource is interactive and provides immediate feedback. Includes answers after each slide. Digital task cards are fun practice in Language Arts and Reading. They wor