《《6和7的加减法》(人教版)公开课课件.ppt》由会员分享，可在线阅读，更多相关《《6和7的加减法》(人教版)公开课课件.ppt（17页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、6和7的加减法(人教版)公开课课件 Four short words sum up what has lifted most successful Four short words sum up what has lifted most successful individuals above the crowd: a little bit more. individuals above the crowd: a little bit more. -author -author -date-date要想进智要想进智慧迷宫慧迷宫,得先过我得先过我这关这关!5+1= 61+5=65+1=1+5=6
2、64+2=2+4=663+3=66+1=1+6=775+2=2+5=774+3=3+4=776-1=6-5=516-2=6-4=426-3=37-1=7-6=617-2=7-5=527-3=7-4=437-2=57-5= 25+2=72+5=74+3=73+4=74+3=73+4=773=474=373 = 474 = 34 + 3 = 73 + 4 = 742=624=66 - 4 = 26 2 = 4智慧乐园 4+2=( ) 4+3=( ) ( )+2=7 3+( )=6 7-( )=4 6-( )=1 6-4=( ) 7-5=( ) 0+( )=6 ( )-6=16753352267找朋友找朋友7-24+36-37-46-21+65-07-3