First graders love to use clip cards! Practice adding and subtracting multiples of tens, missing addends, and missing subtrahends with this engaging set of 18 cards. Print one set to practice multiple standards! These cards are an easy prep addition to your math centers and morning tubs, and are great for early finishers and Fun Friday, too! Includes a student recording page and answer key. #firstgrademath #firstgrademathcenters