15减7全部分解图片
![平十法(砍尾法)以15-8=?](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=2053086094,442755939&fm=253&fmt=auto&app=138&f=JPEG?w=486&h=733)
平十法(砍尾法)以15-8=?
图片尺寸486x733![9-10的分解ppt(共13页,当前第7页) 的相关文档搜](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1204313187,2974333004&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
9-10的分解ppt(共13页,当前第7页) 的相关文档搜
图片尺寸1080x810![冀教版数学一年级上九151617减几课件13张ppt](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=355892295,2723520897&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
冀教版数学一年级上九151617减几课件13张ppt
图片尺寸860x645![数学练习题(一) 一,分解组合:(10分) 二,填写组成.](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=4251327648,1949878396&fm=253&fmt=auto&app=138&f=JPEG?w=496&h=702)
数学练习题(一) 一,分解组合:(10分) 二,填写组成.
图片尺寸496x702![口算: 14-8= 7 5= 6 15-9= 12 13-8= 6 12-7= 5 7 8= 5 15-7= 15 11-8](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=430108219,2985071329&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=375)
口算: 14-8= 7 5= 6 15-9= 12 13-8= 6 12-7= 5 7 8= 5 15-7= 15 11-8
图片尺寸1080x810![9 = 14 - 6 = 13- 7 = 12 - 5 = 11- 8 = 13 - 5 = 12 - 7 = 15- 7](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3983509781,2349669956&fm=253&fmt=auto&app=138&f=JPEG?w=496&h=702)
9 = 14 - 6 = 13- 7 = 12 - 5 = 11- 8 = 13 - 5 = 12 - 7 = 15- 7
图片尺寸496x702![一年级数学20以内退位减法如何学习?](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=4168682431,2256695198&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=360)
一年级数学20以内退位减法如何学习?
图片尺寸640x360![4 = 16 - 7 = 14 - 6 = 13 - 5 = 15 - 6 = 18 - 9 = 15 - 9 = 11 - 7](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2001444279,209667314&fm=253&fmt=auto&app=138&f=JPEG?w=496&h=702)
4 = 16 - 7 = 14 - 6 = 13 - 5 = 15 - 6 = 18 - 9 = 15 - 9 = 11 - 7
图片尺寸496x702![幼升小一年级平十法破十法分解与组成幼儿园专项综合练习题63人付款7](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3706381650,400658316&fm=253&fmt=auto&app=138&f=JPEG?w=300&h=300)
幼升小一年级平十法破十法分解与组成幼儿园专项综合练习题63人付款7
图片尺寸300x300![复习: 9 2= 6 5= 8 5=13 9 5=14 8 6= 5 9= 7 5= 7 8=](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3757510492,3557264896&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
复习: 9 2= 6 5= 8 5=13 9 5=14 8 6= 5 9= 7 5= 7 8=
图片尺寸1080x810![破十法 15-9=12-5=16-8= 11-7=12-8=13-9= 14-9=11-512-9 14—8=13—4](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1758183100,2712181018&fm=253&fmt=auto&app=138&f=JPEG?w=496&h=702)
破十法 15-9=12-5=16-8= 11-7=12-8=13-9= 14-9=11-512-9 14—8=13—4
图片尺寸496x702![数学《十几减7,6》20以内的退位减法ppt](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=494572264,3413092730&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=1842)
数学《十几减7,6》20以内的退位减法ppt
图片尺寸960x3536![再拿走3个 – = 7 5 先算:15-5=10 再算:10-3=7 方法二:连](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=4162597198,2406325951&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
再拿走3个 – = 7 5 先算:15-5=10 再算:10-3=7 方法二:连
图片尺寸1080x810![苹果15/14promax玻璃iphone13/12/11mini液态硅胶14/15plus照片定制7](https://i.ecywang.com/upload/0/t14.baidu.com/it/u=3088917298,1455094193&fm=224&app=112&f=JPEG?w=500&h=500)
苹果15/14promax玻璃iphone13/12/11mini液态硅胶14/15plus照片定制7
图片尺寸800x800![2018-2019学年最新西师大版小学数学一年级上册《14,15减几》同步练习](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1171679800,1816142721&fm=253&fmt=auto&app=138&f=PNG?w=488&h=253)
2018-2019学年最新西师大版小学数学一年级上册《14,15减几》同步练习
图片尺寸488x253![十几减876](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=987855024,1896603026&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=666)
十几减876
图片尺寸1080x1439![15 - 6 = 12 - 5 = 姓名____ 17 - 9 = 13 - 4 = 11 - 5 = 14 - 7 =](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3305843613,1354221712&fm=253&fmt=auto&app=138&f=JPEG?w=353&h=500)
15 - 6 = 12 - 5 = 姓名____ 17 - 9 = 13 - 4 = 11 - 5 = 14 - 7 =
图片尺寸496x702![数学练习题(一) 一,分解组合:(10分) 二,填写组成.](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3531173184,3606138870&fm=253&fmt=auto&app=138&f=JPEG?w=496&h=702)
数学练习题(一) 一,分解组合:(10分) 二,填写组成.
图片尺寸496x702![果冻1998330 采纳率:36%擅长:暂未定制 其他回答 1又2/7-3/15 5/7=](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=444938577,1320439449&fm=253&fmt=auto&app=138&f=JPEG?w=450&h=338)
果冻1998330 采纳率:36%擅长:暂未定制 其他回答 1又2/7-3/15 5/7=
图片尺寸450x338![11-9= 2 11-8= 3 13-9=4 16-9= 7 12-8= 4 14-8=6 15-9=6 15-8= 7 12](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=4281293780,3851380297&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
11-9= 2 11-8= 3 13-9=4 16-9= 7 12-8= 4 14-8=6 15-9=6 15-8= 7 12
图片尺寸1080x810