Multiplication简介

Learn Multiplication from 1 to 10, easy and fun. Practice multiplication. Solve multiply exercises. ★ 3 type exercises: - exercises for multiplication from 1 to 10 - exercises with 3 levels (beginner, intermediate and advanced) - exercises with friend (duel) ★ Each exercise has 20 questions ★ Get stars when answer correctly: - 1 star for 12 correct answer or more - 2 stars for 15 correct answer or more - 3 stars for 18 correct answer or more ★ Exercises with 3 levels: - beginner: random multiplication from 1-10 (e.g. 2 x 3 = ?) - intermediate: random multiplication from 3-9 (e.g. 2 x ? = 8 or ? x 2 = 8) - advanced: random multiplication from 4-9 (e.g. ? x ? = 8) 学习乘法从1到10，方便和乐趣。 练习乘法。解决乘法练习。 ★3类型的练习： - 从1到10的练习乘法 - 有3个级别（初级，中级，高级）练习 - 与朋友（决斗）练习 ★每个练习有20个问题 ★获取恒星时，回答正确： - 1星级12正确答案以上 - 2星级15正确答案或更多 - 3星级18正确答案以上 ★具有3级练习： - 初学者：（？如2×3 =）随机倍增1-10 - 中间：随机从3-9乘法运算（如2×= 8或×2 = 8？） - 先进：随机乘从4-9（？例如：X = 8）