BOO! If your students love Halloween then they will love this! And so will you! This Common Core aligned Math center will be a big hit in your classroom! You can print the color version, laminate it and use it again and again. Or print the black and white version for individual use. Children will count the witches, jack-o-lanterns, bats, ghosts, potions and frogs! Then, they make a tally mark chart. Next, they create a graph with their data. Last, they analyze everything and answer questions about their data! Kids will be having fun while learning to count, tally and graph!