This collection of videos are perfect for Kindergarten or First Grade students to practice decomposing numbers, combinations of numbers, and subitizing numbers 2-5 on a 5 frame . You can use these videos as a warm up, during math centers, or as an exit ticket or wrap up for your math block. To use, just press play and go! These videos are a great way for you to informally assess how your students are progressing with their subitizing, number sense, and counting and cardinality in 5 minutes or le