The quiz contains addition with answers with 10, total questions: 45, 10 random questions per quiz.
此卷包含答案是10之內的加法,總題數:45,每個測驗隨機 10 題。
The quiz contains addition with answers with 10, total questions: 45, 10 random questions per quiz.
此卷包含答案是10之內的加法,總題數:45,每個測驗隨機 10 題。