数学 · 数的表示与位值 · 5

您的孩子在 5 岁左右正在学习数学中的数的表示与位值内容，并逐步掌握相关知识与技能。

Your child is building number foundations — learning to read and write numbers up to 100, understanding number words, and beginning to see how numbers are built from tens and ones.