谢谢习目标:
1. 使同学们学会9加几的进位加法,初步体会计算 方法的多样化,并能解决生活中的实际问题。 2. 培养同学们提出问题的能力及学习数学的兴趣。 3. 理解凑十法的含义。
+=
9+5 =
9 + 5 = 14
14 10
9 + 5 = 14
45 10
+ = 9 5 14
famous sights. If I'd gone alone, I couldn't have seen nearly as much, because I wouldn't have known my way about.
。2021年1月14日星期四2021/1/142021/1/142021/1/14
• 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
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。 2021/1/142021/1/14Thursday, January 14, 2021
10、人的志向通常和他们的能力成正比例。2021/1/142021/1/142021/1/141/14/2021 3:19:18 PM 11、夫学须志也,才须学也,非学无以广才,非志无以成学。2021/1/142021/1/142021/1/14Jan-2114-Jan-21 12、越是无能的人,越喜欢挑剔别人的错儿。2021/1/142021/1/142021/1/14Thursday, January 14, 2021 13、志不立,天下无可成之事。2021/1/142021/1/142021/1/142021/1/141/14/2021