比重量哪一个重一些呢？放在天平上称一称就知道了。在生活中，我们常用千克和克来表示物体有多重。哦，梨重一些。请称一称爸爸、妈妈和你自己的体重，然后把数据填进下面的表格内，并说一说，谁最重？谁最轻？小练习爸爸的体重妈妈的体重我的体重千克千克千克小游戏几个小动 Which weight is heavier than some? Weighing on the balance to know that. In life, we often use kilograms and grams to indicate how multiplicity the objects are. Oh, pear heavier. Please call father, mother and your own weight, and then fill in the data in the table below and say, who is the heaviest? Who is the lightest? Small exercise Dad's weight Mother's weight My weight kg kg kg Games a few small move