Do your students need additional practice adding and subtracting numbers by touching the dots on the numbers (with or without regrouping)? Then this mystery puzzles and worksheets mega bundle might be for you!This mega bundle includes 20 products!Mystery puzzles (10 products):-mystery picture puzzle with finding the sock puppet activity, sock puppet maze activity sheet, matching activity, and solution keys.Total pages: 70Worksheets (10 products):-2 different addition drill versions: One larger v