乘法学习AI小帮手

孩子学习乘法可以帮助他们理解和计算数量关系，这对于他们的数学能力和逻辑思维能力的培养非常重要。
参考资料：
1. National Council of Teachers of Mathematics (NCTM). (2000). Principles and Standards for School Mathematics. Reston, VA: Author.
2. Stigler, J. W., & Hiebert, E. F. (1999). The Teaching Gap: Why Our Children Don’t Learn as Much as They Should and What We Can Do About It. New York: Free Press.