2022-2023人教版数学五年级下册《第2课时最小公倍数的应用》课件.pptx
人教版数学五年级,下,第2课时最小公倍数的应用,分数的意义和性质,4,5,通分,1,初步了解两个数的公倍数和最小公倍数在生活中的实际应用,2,培养独立思考,分析推理,自主提出问题和解决问题的能力,3,联系相关经验,激发学习数学的兴趣,学习目,
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1、 学校_ 班级_ 姓名_ 密 封 线 内 不 能 答 题 房山区 2022-2023 学年度第一学期诊断性评价 高三英语 第一部分 知识运用(共两节,30 分)第一节(共 10 小题;每小题 1.5 分,共 15 分)阅读下面短文,掌握其大意,从每题所给的 A、B、C、D 四个选项中,选出最佳选项,并在答题卡上将该项涂黑。It was a windy day.I was walking in a forest when I saw a baby squirrel(松鼠),who fell out of its nest,lying 1 on the ground.I tried many ti
2、mes to put it back,but failed.After waiting over two hours,I found it couldnt 2 ,so I decided to take it to my home for the night.Once at home,I realized the squirrel,who I named Cathy,was still uncomfortable.I discovered that there were some weeds on her body,so I gave her a 3 and got her all clean
3、ed up.Three days later,Cathy could move in the room.To our delight,she got 4 to me and my family.I gave a lot of time and attention to her,and even made her a nest.Every day,I fed her a combination of healthy foods,including fruits,vegetables,and nuts.Under my 5 ,the baby member got better and bette