You and your little learners will LOVE this HUGELY discounted bundle of addition and subtraction fluency and strategies decks! Students will practice their skills adding and subtracting within 20 with a variety of fill-in-the-blank, drag-and-drop, and multiple-choice responses. Teachers will be able to gather rapid information about student accuracy as these decks are self-checking! These decks of cards are especially useful for centers, assessment, individual practice and distance learning!You