I created this spooky fun activity for a math center or seatwork during math rotations. Students use a paperclip to spin the vampire spinner to either add or subtract a one or a ten on ther first sheet, and a ten or a hundred on the second sheet. This is a great, fun, engaging way to practice place value and numbers sense with your students. I also have a snowman-themed and a spring/bug set like this available as well. Enjoy!