• 17、一个人如果不到最高峰,他就没有片刻的安宁,他也就不会感到生命的恬静和光荣。2021/2/72021/2/72021/2/72021/2/7
谢谢观看
7
9+( )=7 16 6+( )=13
7
3.12—8=4,说一说想的过程。
二、互动新授
1.探究“十几减7、6”的计算方法。
3
(1)这两个小朋友在鱼池边观察到了什么?
3
(2)有13条金鱼,黑金鱼有7条,红金鱼有几条?有13条金鱼,红金鱼 有6条,黑金鱼有几条?
怎样列式?
13-7=□
13-6=□
①想加算减 6+7=13
7
2.
7+ 4=11
8+ =13 5 +6=12 6
11-7= 4 13-8=
12学们,今天你有什么收获呀? 今天我们所学的是十几减7、6。
• 9、春去春又回,新桃换旧符。在那桃花盛开的地方,在这醉人芬芳的季节,愿你生活像春天一样阳光,心情像桃花一样美丽,日子像桃子一样甜蜜。 2021/2/72021/2/7Sunday, February 07, 2021
• 13、志不立,天下无可成之事。2021/2/72021/2/72021/2/72021/2/72/7/2021
• 14、Thank you very much for taking me with you on that splendid outing to London. It was the first time that I had seen the Tower or any of the other famous sights. If I'd gone alone, I couldn't have seen nearly as much, because I wouldn't have known my way about.