Skip Counting Mystery Blocks | Interactive Math Game | Self-Checking.Make skip counting fun and interactive with this self-checking digital math activity! In this resource, students help Kate as she skips along a path of numbered blocks. Some blocks are missing their numbers—labeled A, B, and C—and students must use skip-counting strategies to figure out what Kate is counting by (5s, 10s, or 100s) and what numbers she would say at each missing block. How It Works: Students are shown an image of