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1、100以内数的整理与复习,游戏:踩地雷,7+9= 19-9= 18-10= 12+8= 15-13= 14+5=,16,10,8,20,2,19,地雷很危险,迷 宫 接 龙, 14+6=( )-5=( )+4=( )-10= ( )+7=( )-9=( ), 20-10=( )-8=( )+7=( )-5 = ( )+6=( )-9=( ),11+8=( )-8=( )+9=( )-9 ( )+5=( )-4=( ),20,15,19,9,16,7,10,2,9,4,10,1,19,11,20,11,16,12,13,按照数的顺序在空格里填数:,2,11,22,33,44,55,66,77,8
2、8,99,4,6,8,10,15,17,19,28,37,46,64,73,82,91,100以内数的顺序,100,98,97,96,95,94,93,92,90,89,87,86,85,84,83,81,80,79,78,76,75,74,72,71,70,69,68,67,65,63,62,61,60,59,58,57,56,54,53,52,51,50,49,48,47,45,43,42,41,40,39,38,36,35,34,32,31,30,29,27,26,25,24,23,21,20,18,16,14,12,9,7,5,3,1,13,按照数的顺序在空格里填数:,2,11,22,
3、33,44,55,66,77,88,99,4,6,8,10,15,17,19,28,37,46,64,73,82,91,100以内数的顺序,100,以内数的顺序和比较大小的练习,一、,按照数的顺序填数,。,(1),(2),0 10 ( ) ( ) ( ) 50 ( ) ( )( )( )( ),32,29,28,30,31,33,20,30,40,60,70,80,90,100,(3),60,?,?,认识:,46,38,和 谁拾得多吗?,百 十 个,百 十 个,3,6,3,5,百 十 个,百 十 个,5,7,3,7,百 十 个,百 十 个,0,1,0,0,1,47 57 59 54 100 97 60 80,做一做:,47 74 59 55 100 97 60 80 67 57 59 39 63 63 70 80 98 74 56 55 100 10 60 60,=,游戏:击鼓传花,=,