Please see the individual listings for descriptions of each product. Detailed explanations are provided. I hope your children will enjoy learning while playing with these creatively designed cards. ⭐︎Also, you can exchange any of these three products for the Visual Multiplication Table Karuta or the Visual Division Karuta. The Multiplication Table Karuta will be discounted by 110 yen. If you wish to exchange the karuta, please let me know in the comment section.