I apologize to those of you that received downloads with incorrect solutions. THIS IS THE UPDATED VERSION!
Included in this download:
-1 subtraction mystery picture grid
-1 addition mystery picture grid
-1 regrouping base-10 mystery picture grid
-1 place value base-10 mystery picture grid
-4 "I Made It!" printable ribbons
Note: I do not own the rights to the graphics or fonts used in this product. However, credit is given on the last page of the download.