数学 · 计数与基数 · 7
您的孩子在 7 岁左右正在学习数学中的计数与基数内容，并逐步掌握相关知识与技能。
Your child is developing counting confidence with larger numbers, practicing skip-counting patterns and counting up to 1000 by different amounts.
您的孩子在 7 岁左右正在学习数学中的计数与基数内容，并逐步掌握相关知识与技能。
Your child is developing counting confidence with larger numbers, practicing skip-counting patterns and counting up to 1000 by different amounts.