A fun math game to learn combinations of 10! - Game Name: i sea 10! Math Game - Age: 6+ - Players: 2-4 - Japanese Name: i sea 10! Arithmetic Game 10 Search - Contents: Number tokens (1-10) This is perfect for introducing addition. We were able to study while having fun. There are 8 shark cards and 61 number cards. To avoid increased shipping costs, we will ship only the instructions and cards. If you would like the box, please contact us separately. Shipping will be an additional 600 yen. Thank you for looking.