Digital Self-Checking Boom Cards is a fun and challenging way for students to practice 2nd grade measurement skills. This set of Boom Cards features 25 cards to help students practice telling time to the 5 minutes. (No printing, cutting, laminating, or grading!)With this deck of self-checking Boom Cards, students will analyze two clocks on each slide to determine which clock shows the stated time. Students will select the correct clock from two choices. Great interactive deck to help improve f