Addition to 20 Puzzle #9 | Seashell Ocean Cut and Paste Mystery Picture Worksheet
- Summer
- Silver Key
- Gold Key
- Master Key
- Addition
Description
Practice addition facts to 20 with this seashell ocean cut and paste mystery picture! Students solve vertical addition equations, find the puzzle piece with the matching sum, and paste it into place to reveal the hidden picture. A no-prep, self-checking worksheet perfect for math centers and review.






