数学无处不在,它蕴藏在我们生活中的每一个角落。2023年开始,数学组的老师们结合学生寒假生活情境,精心设计了数学实践探究作业。孩子们劳逸结合,在动手实践中感受和体验数学的魅力。下面,就让我们一起来看看孩子们的探索与发现吧!
一年级
一年级围绕“亲子运动”主题,设计了运动统计作业,引导学生在跳绳时统计个数、比较多少,既锻炼了孩子的运动能力,又加深了对数学与生活的理解。这不就是在引导孩子用数学的眼光观察现实世界吗?
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二年级
人人都是家庭的小主人。走进居家生活,二年级的小朋友与家人一起外出购物,自主记录一天的购物清单,提出一个个数学问题,还整理了自己的观察与发现,做成了数学日记。在生活中体验数学的价值,这是多么有意义的事情啊!
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三年级
一寸光阴一寸金。三年级的寒假数学实践作业与时间探秘有关。搜集珍惜时间的诗句,寻找隐藏在钟表里的数学知识,亲手绘制个性化表盘,制作精美月历,相信孩子们在动手实践中必然会加深对时间的感知,懂得珍惜时间,自主规划寒假生活,一起向未来!
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四、五年级
寒假是走出家门,走进自然,认识社会的大好时机。旅游中的数学问题扑面而来:设计旅游计划,统计消费问题……四五年级的学生结合青岛旅游,设计旅游攻略,尝试着用数学的思维解决现实世界中的问题。四年级用手账,五年级用思维导图…….无论哪个年级,都用数学展示了对青岛的赞美,对生活的爱!
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六年级
六年级围绕“生活中的百分数”开展实践探究活动:用数学的眼光找一找身边的、生活中的百分数,亲自泡发豆芽,计算发芽率等实验数据的对比、分析,用数学的语言表达发现,开阔了眼界,提高了分析问题的能力。
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数学来源于生活又服务于生活。寒假,回归家庭,引导学生动动手,做一做,玩一玩,想一想,点燃了同学们的学习热情,体验了数学探究的乐趣。在生活中学数学,在实践中练素养,新春伊始我们种下希望许下愿望,相约在来年春天邂逅更好的自己……