Ready for the Common Core??! Use this activity to help students determine the main idea of a text and identify the key supporting details. This set contains two sample texts with cutout sentences for you to print and mix up for students to sort and sequence. Each text set includes a main idea + 4 supporting detail sentences + 1 detail sentence that does not belong. After students sort out the sentence that doesn't fit and sequence the sentences that go together, there is an accompanying recording sheet to reinforce the concepts practiced (i.e., main idea, key details, detail that doesn't belong, title, etc.). This recording sheet can also be used for additional text sets that you create!