Engage your students in mathematics with these fun Addition Mystery Puzzles with no regrouping. These no-prep worksheets will help students to rehearse basic addition skills in an interactive, hands-on way. Perfect for 1st, 2nd and 3rd Grade, and even extending in Kindergarten! Students will love discovering the ocean themed picture underneath. Pack includes:Total 5 addition NO REGROUPING worksheets1 x 0-20 addition2 x 0-30 addition1 x 0-50 addition1 x 0-100 addition♥♥♥ Follow me on Instagram to