Make Halloween math fun and hands-on with this 1st Grade Halloween Math Centers Bundle! This spooky set includes four engaging matching card activities that help students build fluency with counting by 10s, teen numbers, missing addends, and doubles facts. Each activity features bright Halloween themes—Ghosts, Mummies, Bears, and Frankenstein—to keep students motivated while strengthening key number sense and mental math skills. What’s Included – 4 Complete Math Center Activities (PDF, Color Onl