Introduce your students to the concept of probability with this simple activity. Students will cut out the Halloween pictures and place them in a bag. After shaking the bag they will reach in and pull out one picture and tally their answer. They will repeat this process 10 times. Once done, they will look at their results and explain why they "probably" pulled one picture more often than the others. Have fun!
(Clip art purchased from Scrappin Doodles)