1、单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,11/25/2019,#,7/29/2025,学习 10的组成及加减,1.引导幼儿通过动手操作总结记录10的组成,根据组成式列出10的加减算式。,2.在感知数的分解组成的基础上,掌握数组成的递增、递减规律和相互交换的规律。,3.发展幼儿观察力,分析力,培养幼儿对数学的兴趣。,7/29/2025,猜 谜 语,谜 语,一棵小树十个杈,不长叶子不开花,能写会画不说话。,7/29/2025,数一数:手有几根手指?,7/29/2025,复习,9以内的组成,7/29/2025,5,4,4,3,8,2,3,1,1,1,6,2
2、7/29/2025,7,1,6,4,9,1,5,3,6,2,8,2,7/29/2025,2,3,5,4,3,7,7,2,9,3,3,6,3,4,7,6,2,8,7/29/2025,5,3,2,6,4,2,7,2,3,5,9,8,7/29/2025,动动手,7/29/2025,懒洋洋和美羊羊想要吃苹果?小朋友按照递增递减的顺序帮一帮他们。,7/29/2025,10 1 9,7/29/2025,10 2 8,7/29/2025,10 3 7,7/29/2025,10 4 6,7/29/2025,10 5 5,7/29/2025,10 6 4,7/29/2025,10 7 3,7/29/2025,
3、10 8 2,7/29/2025,10 9 1,7/29/2025,10,9,3,8,2,1,4,7,6,5,5,6,4,8,3,7,2,9,1,7/29/2025,10,9,1,3,6,4,5,8,2,9,8,3,6,4,5,7,7,2,1,7/29/2025,3,1,4,5,8,6,7,9,7/29/2025,5,7,2,9,3,8,6,4,1,10,7/29/2025,1+9=10,10-1=9,10,9,1,7/29/2025,2+8=10,10-2=8,10,8,2,7/29/2025,3+7=10,10-3=7,10,7,3,7/29/2025,4+6=10,10-4=6,10,6,4,7/29/2025,5+5=10,10-5=5,10,5,5,7/29/2025,6+4=10,10-6=4,10,4,6,7/29/2025,7+3=10,10-7=3,10,3,7,7/29/2025,2+8=10,10-8=2,10,2,8,7/29/2025,9+1=10,10-9=1,10,1,9,7/29/2025,