Here is a simple math activity that's in a Halloween Theme. Just cut out the decimal cards and put them in a plastic bag, students can complete the worksheets using the decimals they pull from the bag. Please download the preview file to see what you get with your purchase.
You can use a worksheet wipe on/wipe off cover, or you can just make extra copies. But my students seem to love these sheets and makes learning about decimals SPOOKTACULAR! lol