因数和倍数思维导图
2018-01-11 本文已影响0人
柠檬非酸
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我们刚刚结束了因数和倍数的学习,孩子们明白了因数和倍数是相互依存的。通过探索2,3,5的倍数特征,孩子的数感得到了发展。明白了奇数与偶数之间的关系,丰富了解决问题的策略。认识了质数与合数……
下面请欣赏孩子们的作品吧。
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期待有更好的作品出现……
我们刚刚结束了因数和倍数的学习,孩子们明白了因数和倍数是相互依存的。通过探索2,3,5的倍数特征,孩子的数感得到了发展。明白了奇数与偶数之间的关系,丰富了解决问题的策略。认识了质数与合数……
下面请欣赏孩子们的作品吧。
期待有更好的作品出现……