Here is a Halloween themed set of addition task cards that will make a wonderful addition to your math workstations/tubs, etc. These are aligned to the common core standard 3.NBT.2, but could be used by higher grade levels as enrichment/for reteaching. There are two different sets of task cards included. Set one has 24 task cards with addition without regrouping problems. Set two has 24 task cards with addition with regrouping problems. This set also includes a recording sheet and answer keys. Enjoy!