IXL, 包括math 和English，从 Jk到 Grade12。每户年费$25。需要的联系我，谢谢！
IXL is the world's most popular subscription-based learning site. Used by over 12 million students, IXL provides unlimited practice in more than 5500 math and English language arts topics. Interactive questions, awards and certificates keep kids motivated as they master skills.
Contact person: Wendell Su
email: wendellsu2000@hotmail.com
IXL is the world's most popular subscription-based learning site. Used by over 12 million students, IXL provides unlimited practice in more than 5500 math and English language arts topics. Interactive questions, awards and certificates keep kids motivated as they master skills.
Contact person: Wendell Su
email: wendellsu2000@hotmail.com
