If you need a quick Halloween activity that requires little to no prep, this is for you!
All your students need to know are numbers 1 to 100, so this is probably most suited for grades 5 and up.
The document is a PDF file but acts like a PowerPoint slide (I had technical issues sorry...). The slides should speak for itself, there are images of jars with unknown numbers of candy. I left a blank slide between each question intentionally as a buffer slide.
You can get students to get into groups to discuss how many pieces of candy there are before answering, or do it individually, or have them write their answers down first, please use this however way works for your class!
I hope this helped! Happy Halloween!