五 20以内的进位加法

合集下载

20以内进位加法表

20以内进位加法表
20以内进位加法表
(2)比比谁的速度快
6+7 3+9 7+8 3+8
4+9 5+6 8+9
5+7 2+9 4+7
20以内进位加法表
想一想:
你会用下面的算式编应用 题吗?
6+8
20以内进位加法表
20以内进位加法表
此课件下载可自行编辑修改,供参考! 感谢你的支持,我们会努力做得更好!
20以内进位加法表
太谷师范附小
20以内进位加法表
安昀昀
6+5 3+9 5+8
9+2 4+8
9+8
2+9
7+6
8+6
6+5 5 8+3 9+3 8+4 9+4 8+5 9+5 8+6 9+6 8+7 9+7 8+8 9+8 8+9 9+9
20以内进位加法表
9+2 8+3 7+4 6+5 5+6 4+7 3+8 2+9 9+3 8+4 7+5 6+6 5+7 4+8 3+9 9+4 8+5 7+6 6+7 5+8 4+9 9+5 8+6 7+7 6+8 5+9 9+6 8+7 7+8 6+9 9+7 8+8 7+9 9+8 8+9
9+9
20以内进位加法表
12
动动眼
仔细观察这个 表,你一定会发现 很多规律的。
20以内进位加法表
(1)说说表中两个 相同动数动动动口相口动加的算式
动动口
(2)口算这些算式
8+5 9+7 7+6 9+2 5+8 7+9 6+7 2+9
20以内进位加法表
动 动 手
(1)比一比
写出表中和是13的 算式,看谁写得又对又 快。

20以内的进位加减法口算习题

20以内的进位加减法口算习题

20 以内进位加减法口算练习题(十六)
姓名:
日期:
时间:
13-9= 8+8= 17-9= 6+7= 11-9= 8+5= 14-5= 7+5= 16-7= 8+9=
5+9= 18-9= 4+9= 6+5= 13-7= 8+3= 9+2= 7+4= 11-7= 9+6=
9+7= 8+4= 14-9= 12-9= 3+9= 17-8= 12-6= 2+9= 12-7= 3+8=
20 以内进位加减法口算练习题(十三)
姓名:
日期:
时间:
9+5= 7+9= 16-8= 9+3= 7+7= 7+6= 13-9= 8+8= 17-9= 6+7=
11-9= 8+5= 14-5= 7+5= 16-7= 8+9= 5+9= 18-9= 4+9= 6+5=
13-7= 8+3= 9+2= 7+4= 11-7= 9+6= 9+7= 8+4= 14-9= 12-9=
12-5= 5+6= 14-7= 11-3= 8+7= 6+9= 15-7= 12-3= 5+8= 9+9=
13-5= 12-8= 9+5= 7+9= 16-8= 9+3= 7+7= 7+6= 13-9= 8+8=
17-9= 6+7= 11-9= 8+5= 14-5= 7+5= 16-7= 8+9= 5+9= 18-9=

20以内进位加减法

20以内进位加减法

20以内进位加减法20以内进位加法:方法一:“凑十法”(强调:看大数,分小数,凑成十,加剩数)8+5=8+2+3=13;方法二:“五五凑十”( 当两个加数都大于且接近5时适用) 6+7=5+5+1+2=13;方法三:“多加减补”8+5=10+5-2=13.20以内进位加法“凑十法”、“凑小数,拆大数”,将小数凑成10,然后再计算。

如: 3+9 (3+7=10,9可以分成7和2,10+2=12)凑大数,拆小数”,将大数凑成10,然后再计算。

如: 8+7 (8+2=10,7可以分成2和5,10+5=15)整数加法计算法则:相同数位对齐,从低位加起,哪-一位上的数相加满十,就向前一位进一。

整数减法计算法则:相同数位对齐,从低位加起,哪一位上的数不够减,就从它的前一位退一作十,和本位上的数合并在一起,再减。

例题加减混合运算2+6+2= 5+3+2= 4+0+3= 10—3—7= 9—3—6= 10—1—4= 7—2+4= 8+2—6= 10—4+3= 3+6—8= 一、10以内的加减法0+6=0+0=1+2=1+9=10-8=2+3=2+8=4--3=3+6=5-1=6-4=4+6=9-0=5+5=6+2=7+2=7+3=8+1=9-2=9-7=8-1=8-5=8-7=7-3=7-5=3+1=5-4=3+3=3-1=4+4=二、求未知加数2+()=10 4+()=8 5+()=109+()=9 3+()=7 ()+6=10 ()+3=9 ()+1=10 ()+7=10 ()+9=10三、连加17-10= 16-1= 16-2= 16-3= 16-4=1+11= 1+12= 1+13= 1+14= 1+15=20-10= 19-1= 19-2= 19-3= 19-4=18-5= 18-6= 18-7= 18-8= 18-9=17-5= 17-6= 17-7= 17-8= 17-9=6-2= 6-3= 6-4= 6-5= 6-6=16-10= 15-1= 15-2= 15-3= 15-4=15-10= 14-1= 14-2= 14-3= 14-4= 1+16= 1+17= 1+18= 1+19= 2+0= 19-5= 19-6= 19-7= 19-8= 19-9=2+12= 2+13= 2+14= 2+15= 2+16= 15-5= 15-6= 15-7= 15-8= 15-9= 18-10= 17-1= 17-2= 17-3= 17-4= 2+17= 2+18= 3+3= 3+4= 3+5= 19-10= 18-1= 18-2= 18-3= 18-4= 3+16= 3+17= 4+4= 4+5= 4+6=13-5= 13-6= 13-7= 13-8= 13-9=13-10= 12-1= 12-2= 12-4= 12-5= 4+12= 4+13= 4+14= 4+15= 4+16= 11-1= 11-2= 11-3= 11-4= 11-5=5+5= 5+6= 5+7= 5+8= 5+9=8-7= 8-8= 7-1= 7-2= 7-3=。

20以内进位加法100题(30套)

20以内进位加法100题(30套)

姓名: 时间: 成绩:创作编号:GB8878185555334563BT9125XW创作者: 凤呜大王*8+8=7+9=7+8=6+7=6+7=7+5=7+7=8+8=2+9=7+7= 4+7= 3+9= 6+6= 6+8= 8+3=9+3=3+8=9+2=2+9=8+8=4+9=9+8=7+9=7+7=9+9= 8+8=4+8= 8+5= 9+5= 8+5= 6+5= 7+7= 9+5= 3+8= 8+4= 9+6= 4+9= 8+4= 5+7=6+7= 8+9= 9+2=6+9=9+9= 6+6= 9+9=7+7= 3+8= 9+2= 6+5= 7+9= 2+9= 7+7= 4+8= 8+3= 8+6=作编号:GB8878185555334563BT9125XW作者: 凤呜大王*6+7= 5+6= 5+6= 8+5= 6+5= 9+6= 4+8=姓名:时间:成绩:7+7=9+5=7+8=7+5=9+9=5+7=8+4=8+4=9+3=9+6=4+8=8+5=7+8=9+7=3+8=4+8=9+2=3+9=4+7=9+4=7+9=9+2=4+9=4+8=7+9=9+8=6+8=5+7=4+7=9+7=8+3=7+4=5+6=9+9=7+9=3+8=8+5=8+3=9+9=9+9=9+7=3+8=9+2=7+5=4+8=4+7=5+9=4+8=8+6=6+6=5+9=6+8=4+9=9+9=6+5=8+4=9+4=3+9=5+8=作编号:GB8878185555334563BT9125XW作者:凤呜大王*5+9=9+2=7+6=7+5=8+3=9+9=5+7=6+7=6+6=8+4=姓名:时间:成绩:5+8=3+8=6+6=6+6=7+6=2+9=7+6=5+7=6+8=8+8=6+7=6+7=2+9=6+8=8+4=8+4=7+9=2+9=6+9=6+9=7+7=7+8=9+8=8+4=6+5=9+3=9+2=6+7=8+9=9+8=4+8=9+9=7+9=5+7=8+3=9+2=8+6=9+2=7+7=8+7=3+9=7+6=9+6=8+9=5+7=8+9=9+7=8+6=7+5=7+7=2+9=9+7=4+8=8+5=5+8=9+7=6+5=6+9=6+9=8+7=9+6=9+4=6+9=4+7=3+9=5+7=作编号:GB8878185555334563BT9125XW作者:凤呜大王*7+8=7+9=9+2=姓名:时间:成绩:9+5=9+8=2+9=4+7=9+9=4+9=8+8=8+7=8+6=8+7=8+7=9+9=6+6=7+4=9+3=3+9=9+3=9+5=6+8=7+6=6+9=8+3=6+5=8+3=8+4=4+7=7+6=5+8=8+8=7+5=7+9=3+8=8+6=8+5=9+6=6+6=5+9=7+6=7+8=9+8=8+3=7+4=8+4=6+5=8+4=6+5=6+8=4+9=3+8=4+7=8+7=9+9=6+5=7+9=4+8=9+2=5+9=6+6=3+8=9+6=9+8=6+9=3+8=9+7=5+7=9+3=9+6=7+9=9+9=8+5=7+5=9+2=6+6=6+8=7+8=姓名: 时间: 成绩:3+9= 5+6= 9+7= 2+9= 6+7= 7+8= 9+8= 7+9=创作编号:GB8878185555334563BT9125XW创作者: 凤呜大王*9+2= 8+9= 4+7= 5+6= 9+2= 7+4= 7+5= 5+7= 3+8= 7+6= 9+7= 9+2= 5+9= 8+5= 7+7=6+7= 5+6= 3+8= 6+5= 2+9= 5+8= 4+8= 8+3= 2+9= 6+6= 6+9= 6+7= 8+7=6+5= 5+6= 9+8=9+2= 8+8= 2+9= 7+9= 4+7= 9+2= 8+5= 3+8= 8+9= 8+7= 8+5= 7+4= 5+9=8+4= 5+9=6+6= 5+7= 8+9= 4+7= 8+5= 9+2= 8+7= 7+9= 6+8= 4+8= 7+4= 6+6= 3+9= 5+6= 9+7=姓名:时间:成绩:8+4=6+5=6+5=9+5=9+8=8+3=8+3=9+6=7+9=7+5=6+8=7+7=8+4=9+2=3+8=5+8=8+7=6+6=8+9=8+6=7+4=5+9=9+2=9+4=6+6=5+6=6+7=9+3=3+9=5+7=9+2=6+6=3+9=9+3=8+7=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*7+8=3+8=8+5=8+8=5+8=8+5=5+7=9+9=9+3=8+3=6+9=9+9=5+6=7+5=6+6=3+8=3+8=8+7=6+6=6+7=5+8=8+3=3+8=5+7=7+7=9+5=4+8=9+7=9+4=8+6=4+7=6+8=8+8=9+9=姓名:时间:成绩:9+9=8+5=9+7=6+9=8+6=3+8=8+3=5+7=9+3=4+8=8+6=8+9=8+9=8+3=9+8=8+5=4+8=4+8=7+8=6+7=6+5=9+8=8+4=4+7=8+4=7+7=9+4=3+8=7+8=9+6=6+8=7+8=4+8=8+9=6+5=9+9=4+9=2+9=8+4=9+6=5+8=8+9=7+7=7+5=9+7=4+8=5+8=6+8=7+9=4+9=9+3=2+9=5+6=8+4=9+9=6+7=9+2=5+7=9+7=6+6=8+4=9+6=7+4=6+9=6+9=9+2=3+8=7+5=2+9=8+7=7+8=6+8=作编号:GB887818555姓名: 时间: 成绩:5334563BT9125XW创作者: 凤呜大王*6+9= 7+8= 9+5= 9+4= 5+8= 3+9= 8+4= 8+9= 7+8= 9+8= 8+8= 9+5=7+5= 8+4= 8+4=5+8= 6+5= 8+9= 9+4= 3+9= 8+8= 8+5= 8+5= 4+7= 7+8= 9+9= 7+5=9+2= 8+4= 5+8= 9+2= 8+3= 3+8= 6+7= 4+8= 4+8= 4+8= 9+8= 9+2= 8+6= 3+8= 9+7=6+9= 7+6= 8+9= 5+7= 6+7= 9+2= 3+8= 9+9= 3+9= 6+5= 7+8= 3+8= 7+4= 6+7= 3+9=8+9= 9+7= 4+8= 7+9= 9+5= 9+8= 8+7= 8+9= 7+9= 4+9= 7+6= 9+8= 6+7= 4+9= 7+4=姓名:时间:成绩:6+9=6+8=9+5=6+8=5+7=9+9=5+6=5+8=9+6=6+8=4+8=9+3=7+8=4+8=3+8=8+9=6+7=7+7=9+2=8+3=7+7=7+6=7+8=4+8=5+9=6+9=6+9=7+5=4+8=8+8=6+6=8+3=5+6=7+4=9+2=3+9=9+4=6+6=6+5=8+3=9+4=2+9=4+7=6+6=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*9+5=5+6=8+8=8+5=4+9=9+6=9+2=9+4=3+8=9+7=9+2=9+2=7+8=9+4=9+2=2+9=7+7=8+3=9+4=7+5=8+5=7+6=3+8=5+9=8+9=姓名:时间:成绩:2+9=9+9=9+7=9+4=4+8=9+4=8+8=3+9=7+6=7+4=6+6=7+5=3+8=8+3=6+7=8+5=7+4=8+8=5+9=7+7=7+7=6+5=9+9=4+9=8+4=5+8=6+8=8+8=9+9=2+9=9+2=6+8=6+9=9+3=8+9=3+9=3+8=7+4=8+9=2+9=6+9=5+9=7+9=7+4=9+9=9+7=6+8=4+8=8+6=9+6=9+5=9+8=7+8=9+5=8+5=9+3=8+3=4+7=7+6=7+8=6+8=4+8=5+8=8+6=4+8=5+8=6+7=8+9=9+8=3+9=8+5=8+9=9+3=5+8=3+8=姓名:时间:成绩:9+7=7+4=8+3=7+5=7+5=3+9=9+5=9+9=9+2=6+8=6+6=7+6=2+9=5+9=8+5=9+5=4+8=6+6=4+9=9+6=4+7=7+7=2+9=4+7=6+7=9+3=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*8+3=6+5=5+6=8+3=6+8=9+5=7+4=5+9=9+9=6+5=8+6=4+7=8+9=7+8=8+6=8+9=8+6=6+9=8+8=7+7=4+9=8+4=8+5=9+6=9+8=9+9=6+6=5+9=8+4=8+9=5+8=9+7=7+8=6+8=6+9=4+9=9+8=9+3=7+5=6+6=7+9=7+5=3+8=姓名:时间:成绩:8+5=4+9=8+6=9+3=6+8=8+7=7+4=2+9=6+9=9+9=5+9=8+6=9+7=5+9=4+9=8+8=5+6=5+7=6+7=9+5=8+9=6+7=6+6=7+9=9+7=9+9=3+8=9+7=6+5=7+7=4+7=5+8=3+9=9+6=7+7=3+9=8+4=9+4=9+7=4+8=6+9=7+8=7+6=5+6=6+8=8+5=3+9=7+8=5+9=8+5=7+4=6+5=3+8=6+5=6+6=8+8=4+7=7+9=9+9=5+7=4+7=6+8=4+7=4+7=5+7=8+4=9+8=8+4=2+9=8+8=6+9=7+6=5+9=6+9=9+5=姓名:时间:成绩:8+9=9+2=7+4=9+6=7+6=7+7=5+9=8+6=7+4=8+9=5+9=8+6=5+8=6+5=9+4=5+7=7+5=8+7=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*4+7=8+4=9+4=4+7=9+4=4+9=9+5=3+8=7+6=6+8=9+8=7+6=5+7=8+7=9+9=8+7=6+6=6+5=5+9=5+6=9+9=4+9=6+7=9+4=5+6=7+6=6+9=6+6=7+8=5+9=7+4=3+8=7+6=3+9=7+6=6+5=9+2=9+6=4+8=9+7=9+4=4+7=4+8=8+8=5+6=9+3=9+7=6+8=9+6=3+9=8+5=姓名:时间:成绩:8+6=6+7=8+6=3+8=9+9=7+4=9+8=4+9=6+5=7+4=9+3=4+7=8+5=6+8=5+8=3+9=6+8=9+8=9+2=9+3=3+8=6+5=7+8=8+9=6+7=8+9=9+8=7+5=3+9=6+6=3+9=9+9=9+5=7+4=8+6=8+8=4+8=7+4=9+3=4+7=3+9=9+7=8+6=8+9=5+8=4+9=9+2=8+6=8+4=7+5=9+5=7+8=8+6=9+4=6+6=7+8=6+8=8+8=9+8=3+8=4+7=3+8=7+5=8+9=9+3=8+9=6+9=3+9=4+8=7+5=9+6=7+6=6+7=9+3=4+9=姓名:时间:成绩:9+9=7+6=7+7=9+3=6+5=8+6=6+8=5+6=5+8=3+8=4+9=8+6=8+6=9+8=9+2=9+7=8+8=4+7=7+7=8+5=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*2+9=7+6=6+5=4+9=9+7=7+9=5+7=8+6=9+4=6+7=5+9=9+4=7+5=6+7=9+9=7+9=9+7=5+7=4+7=7+4=4+8=9+9=9+4=5+8=7+6=6+8=4+7=5+6=6+8=8+8=9+2=8+9=7+4=8+5=7+8=7+9=7+7=9+6=5+9=9+3=3+9=7+5=5+8=6+9=9+5=8+5=5+8=9+8=8+3=姓名:时间:成绩:6+8=9+3=2+9=9+4=7+5=8+8=4+7=4+8=3+8=8+6=4+9=6+5=4+9=8+3=6+7=6+9=8+5=7+9=9+6=5+7=6+8=9+8=8+3=8+5=8+7=2+9=9+2=7+9=8+8=7+5=9+8=5+7=5+6=5+7=8+9=6+5=7+7=8+8=7+9=6+8=9+4=9+3=9+5=9+7=9+9=4+7=8+3=9+5=7+8=7+7=9+9=7+6=4+8=4+9=9+4=6+6=5+8=7+5=3+8=9+7=2+9=9+2=4+9=8+6=8+7=5+6=8+6=9+7=8+8=9+8=8+5=6+5=8+8=9+7=7+5=姓名:时间:成绩:7+6=5+8=9+8=5+6=8+4=9+8=9+9=9+8=6+7=8+7=2+9=4+7=3+8=7+9=9+9=8+4=9+2=2+9=2+9=4+9=8+4=6+8=7+6=7+7=9+7=9+3=7+5=7+6=8+5=3+9=4+9=8+8=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*4+7=8+9=8+9=5+8=4+7=9+3=9+4=7+7=8+5=5+6=9+5=6+5=8+3=9+2=2+9=6+9=7+4=3+9=6+6=8+5=3+8=8+3=9+3=5+6=8+9=4+7=9+5=6+7=8+6=7+8=8+3=7+8=8+6=6+9=7+7=7+5=9+4=姓名:时间:成绩:7+5=9+9=5+6=7+7=3+9=8+6=7+4=7+4=7+9=5+7=5+6=9+4=8+4=9+2=7+7=9+5=2+9=6+5=9+6=8+7=3+8=9+2=3+8=5+8=4+8=9+7=8+7=7+5=7+8=7+9=6+6=8+8=7+8=7+5=8+4=9+9=6+5=8+9=9+2=9+4=8+8=7+5=7+6=9+8=4+8=8+9=7+8=8+4=5+9=6+6=6+5=9+4=4+9=8+8=3+8=8+3=7+4=5+8=9+7=2+9=9+4=9+7=6+6=8+8=5+6=5+8=9+9=8+6=8+5=4+8=8+6=8+3=8+5=7+4=6+6=姓名:时间:成绩:4+9=6+8=4+7=3+8=9+3=6+8=8+9=5+7=8+9=8+4=8+9=8+7=6+9=6+5=9+3=8+4=9+8=6+5=7+7=2+9=9+9=9+7=8+6=5+9=8+3=9+5=7+6=8+8=6+5=8+9=7+8=7+4=8+9=9+6=9+4=7+4=6+5=3+8=3+9=9+3=5+9=8+9=7+8=8+9=9+9=6+6=8+8=9+6=8+7=9+6=4+9=8+9=9+7=8+7=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*9+6=7+7=8+4=2+9=5+7=9+8=5+8=6+7=4+9=8+7=7+5=9+4=7+7=7+6=9+4=姓名:时间:成绩:8+9=7+9=9+3=5+6=6+8=2+9=6+5=7+5=8+5=7+7=9+7=5+7=8+6=5+9=9+9=8+3=2+9=5+6=6+9=8+7=5+7=6+9=4+7=9+3=2+9=9+7=9+2=7+9=3+8=7+4=4+7=6+6=8+4=9+8=9+9=6+5=2+9=9+5=9+5=3+8=6+7=8+4=5+8=8+9=9+9=7+7=8+7=9+7=9+2=9+5=9+3=4+9=8+8=6+8=6+7=9+3=9+9=8+6=6+9=8+7=9+2=9+8=9+9=9+5=8+6=5+8=8+9=6+7=9+3=7+9=2+9=8+3=6+9=5+7=3+9=姓名:时间:成绩:5+8=5+8=7+9=7+9=9+7=8+3=9+6=6+8=8+9=7+7=7+7=9+8=5+6=4+8=5+9=7+5=9+8=4+7=7+7=4+7=6+7=4+9=7+9=7+7=7+7=5+8=5+8=8+8=5+8=8+9=8+3=8+4=9+9=6+5=2+9=3+8=8+6=5+9=9+9=7+7=9+5=6+9=3+9=7+8=6+6=9+9=7+6=8+8=9+4=8+9=5+9=4+7=5+9=9+3=8+8=5+8=8+5=7+5=6+5=5+6=8+8=7+7=5+9=9+9=9+7=8+6=9+5=8+7=6+5=8+6=6+6=5+6=6+8=7+6=9+9=姓名: 时间: 成绩:8+5= 9+7= 3+9= 6+7= 7+8= 9+6= 7+7= 7+9= 8+3= 3+8= 3+9=创作编号:GB8878185555334563BT9125XW创作者: 凤呜大王*4+9= 9+5= 7+8= 8+9= 6+9= 7+9= 9+3= 9+2= 4+9= 9+5= 2+9= 9+5= 6+8=8+6= 7+9=8+3= 7+8= 8+3= 3+8= 6+8= 6+9= 5+9= 7+8= 7+8= 7+7= 6+6= 6+5= 5+9=6+5= 7+5= 7+4= 8+7= 4+8= 2+9= 7+4= 9+9= 5+6= 7+9= 8+4= 8+9= 8+8=9+8= 6+5=8+9=8+4= 3+9= 8+5= 7+7= 4+8= 9+2= 6+8= 9+4= 9+5= 7+4= 8+5= 7+4= 6+9= 9+6=姓名:时间:成绩:4+9=2+9=5+8=6+6=3+8=9+6=6+8=8+9=6+6=8+5=5+9=9+7=3+9=6+7=6+5=5+9=8+7=6+6=8+3=4+8=8+7=6+6=3+9=8+9=8+4=8+6=5+6=5+7=9+2=9+7=7+6=8+7=7+5=4+7=6+8=8+7=7+5=7+5=5+7=8+9=6+5=7+9=8+7=4+7=3+9=8+9=4+7=8+7=7+8=7+8=9+9=8+8=3+9=8+9=7+9=6+6=5+7=9+5=3+9=3+9=8+7=9+8=2+9=6+9=5+9=5+9=7+5=2+9=9+8=5+9=9+9=8+3=9+2=7+7=7+8=姓名:时间:成绩:3+9=9+3=4+8=9+4=7+9=5+6=8+8=6+9=9+8=9+5=8+3=8+4=5+6=7+7=7+9=8+7=8+6=9+9=8+6=9+8=4+8=9+9=5+7=8+5=9+4=6+9=4+9=5+6=5+8=8+9=6+7=6+7=7+4=9+2=5+6=6+8=3+8=5+9=5+8=8+9=6+8=8+6=8+4=9+2=6+9=8+7=5+7=8+5=7+6=5+7=7+5=7+4=8+4=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*9+4=6+8=8+6=4+9=9+3=6+7=9+8=9+6=9+3=6+7=8+6=2+9=5+8=5+9=8+6=9+5=姓名:时间:成绩:9+7=8+5=8+3=9+8=8+9=5+7=3+9=3+8=9+9=7+5=4+9=9+6=8+7=3+9=9+3=5+6=9+6=8+3=6+7=9+6=4+9=5+8=7+9=9+7=4+9=3+8=9+8=7+4=5+6=4+8=5+6=9+6=7+7=7+6=6+7=7+9=8+9=6+5=9+6=9+7=7+9=8+9=7+8=9+3=9+9=7+7=6+9=7+6=6+9=8+9=4+8=7+6=4+9=8+4=3+8=4+9=9+9=7+6=9+6=9+5=4+9=8+5=7+5=7+9=9+4=9+6=5+6=5+7=3+9=6+8=8+9=5+8=8+5=8+9=4+8=姓名:时间:成绩:4+8=4+7=8+8=6+5=7+8=9+7=7+4=8+6=9+8=6+8=5+9=8+5=5+8=5+9=4+9=8+8=8+8=7+7=9+8=5+9=7+7=8+8=8+9=3+8=9+5=5+7=9+9=8+6=8+9=8+7=6+6=8+6=4+9=5+6=7+9=9+4=8+9=4+9=8+4=8+7=8+8=7+6=8+8=5+8=3+8=8+4=8+4=9+2=6+6=8+7=8+3=2+9=8+6=8+9=7+9=7+5=5+7=2+9=5+6=3+9=6+5=6+7=2+9=7+6=2+9=5+6=8+7=3+8=6+7=9+6=5+7=3+9=2+9=6+8=9+5=姓名:时间:成绩:9+6=7+8=8+4=9+9=8+7=8+4=7+4=5+6=9+2=4+8=3+9=9+5=8+8=8+9=5+6=7+9=5+7=5+7=9+9=7+9=9+7=7+7=8+6=9+7=9+7=9+6=8+6=9+2=9+7=7+9=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*7+7=6+7=9+9=6+9=9+3=8+4=3+8=7+8=7+6=4+9=5+8=5+9=7+5=7+4=8+5=9+9=4+7=5+7=9+5=5+7=4+7=8+6=9+6=7+5=7+6=7+6=3+9=5+7=7+7=9+9=7+4=9+4=6+9=4+7=7+8=6+9=6+7=9+3=5+6=姓名:时间:成绩:8+3=3+8=9+4=8+6=8+8=7+8=8+5=7+6=8+9=5+7=9+9=7+9=7+6=6+8=7+4=8+7=9+4=6+5=6+7=4+8=7+7=8+4=4+9=7+4=8+4=9+3=9+9=7+8=7+6=9+5=9+3=6+6=7+8=5+8=2+9=3+9=8+3=8+8=9+2=8+9=3+8=6+6=6+7=8+3=9+9=7+7=6+6=2+9=9+8=9+3=7+6=2+9=9+6=7+6=9+6=4+8=9+3=4+7=4+9=7+9=6+8=4+7=7+6=4+8=7+4=7+6=6+5=9+5=3+8=9+7=7+4=6+5=8+9=7+9=6+6=姓名:时间:成绩:5+8=8+5=5+7=7+6=8+5=7+6=2+9=4+8=9+3=8+6=5+9=7+4=8+8=4+9=8+3=9+7=3+8=5+9=6+7=5+9=6+8=3+9=7+8=8+8=5+6=8+9=6+6=8+6=7+4=6+8=7+8=7+7=7+5=4+9=3+9=7+9=8+6=6+5=9+9=8+9=9+7=5+9=6+5=6+5=8+5=8+6=2+9=4+9=9+5=9+7=4+7=5+8=8+8=9+2=4+9=8+3=7+5=5+8=7+9=8+5=8+4=2+9=7+7=6+5=8+4=6+8=7+9=8+4=9+3=4+9=6+7=7+5=8+3=7+4=4+7=姓名:时间:成绩:6+5=7+5=9+6=5+7=9+3=7+8=9+6=6+7=9+8=8+4=9+8=9+7=7+7=7+4=4+7=7+7=6+7=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*6+8=6+9=6+6=6+8=9+6=5+9=6+7=8+6=8+3=8+9=7+4=6+7=7+8=7+9=6+6=7+4=7+6=6+6=4+7=9+7=5+7=3+9=8+4=5+8=6+8=8+3=9+7=9+2=7+9=6+8=4+8=7+8=7+7=5+7=6+7=9+7=2+9=8+8=9+9=9+5=8+7=9+5=6+9=5+8=8+6=7+5=9+8=8+7=4+9=6+7=4+7=5+9=姓名:时间:成绩:8+5=7+4=7+7=7+4=7+5=5+6=4+9=7+5=8+4=7+7=5+7=9+6=8+3=7+5=7+9=6+5=8+7=7+9=5+7=6+6=9+4=6+9=8+3=6+7=5+9=5+7=2+9=5+8=9+3=8+7=5+7=9+9=3+9=6+6=6+6=3+8=8+8=8+7=5+6=8+8=4+7=4+7=9+6=8+7=6+8=2+9=4+9=4+7=5+8=3+8=9+5=5+7=4+8=9+9=2+9=4+7=7+8=8+6=7+7=9+9=9+2=4+8=6+9=2+9=9+8=6+5=9+5=8+3=2+9=7+7=6+9=5+6=7+7=7+5=8+9=姓名:时间:成绩:8+6=8+9=9+9=9+9=6+7=6+9=7+7=6+7=9+9=7+5=8+5=4+7=9+6=5+7=7+6=5+9=7+9=7+4=8+8=8+6=5+6=7+8=4+7=5+9=9+8=5+6=6+5=4+8=7+6=4+9=7+6=8+7=9+6=3+9=9+4=6+5=9+4=4+7=6+7=9+3=5+6=7+9=5+8=8+8=6+8=7+4=9+7=6+5=7+7=7+5=6+5=7+7=6+7=8+3=9+7=8+5=9+4=9+2=9+8=4+7=6+7=8+7=7+9=8+7=8+8=5+6=7+9=4+9=7+8=7+8=9+4=9+9=3+9=6+9=9+2=姓名:时间:成绩:9+2=6+7=3+9=9+4=9+9=7+6=9+9=8+5=8+9=3+8=9+3=6+6=6+6=6+9=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*7+6=6+5=9+4=9+7=9+7=6+9=6+6=8+5=6+5=4+9=9+4=9+6=4+7=7+8=8+7=9+5=9+2=5+6=9+5=5+9=9+6=8+4=9+6=8+5=6+8=3+8=3+9=7+6=9+6=5+7=9+5=5+9=3+9=8+6=7+6=7+5=9+2=6+7=5+8=9+6=4+9=4+9=2+9=9+8=8+3=9+8=8+3=9+9=7+6=7+6=7+5=6+9=7+5=9+4=8+9=姓名:时间:成绩:6+9=8+6=9+9=7+8=5+9=5+8=7+7=6+6=9+9=9+9=5+9=8+7=8+3=7+8=8+7=4+7=4+8=6+9=6+5=9+6=9+9=9+3=7+6=4+8=6+8=5+8=4+8=9+3=5+8=4+8=8+3=8+7=8+8=9+7=5+6=8+8=7+8=9+6=9+7=7+7=4+8=5+9=9+7=7+5=9+8=5+8=3+8=7+8=6+9=6+6=9+5=4+9=3+8=6+8=5+6=4+9=2+9=8+4=8+9=8+7=6+5=8+9=7+6=7+4=9+2=9+8=9+8=7+5=9+6=4+9=9+2=7+7=6+7=9+7=8+7=姓名:时间:成绩:5+6=5+9=9+2=5+7=6+9=5+6=6+5=7+5=9+5=3+9=6+5=5+7=6+7=7+4=5+8=8+9=5+9=9+7=3+8=9+3=9+9=8+4=5+6=9+5=6+7=9+6=9+9=8+5=3+8=8+4=4+9=6+9=6+7=6+7=7+5=5+7=8+6=9+9=5+9=9+5=8+5=9+7=8+3=6+8=5+6=7+6=7+5=9+7=5+6=9+7=5+7=9+6=6+6=9+3=8+7=7+4=7+9=4+8=5+6=6+5=9+4=9+2=9+6=7+4=8+9=9+2=6+6=9+6=8+6=8+4=2+9=5+6=9+7=6+8=2+9=姓名:时间:成绩:7+7=7+7=8+8=9+5=6+6=7+5=3+8=5+7=6+8=9+2=7+6=8+8=6+8=9+4=9+4=5+7=9+6=9+8=8+7=6+6=8+5=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*6+5=7+6=2+9=8+8=7+7=8+7=9+5=9+2=6+5=7+9=7+9=9+7=2+9=2+9=4+7=7+5=4+7=4+9=7+5=6+6=5+7=9+9=7+6=8+8=3+8=9+2=9+6=5+6=4+7=7+5=9+6=2+9=5+8=9+2=9+6=7+8=3+8=4+9=5+9=7+7=6+8=6+6=9+5=9+4=9+6=6+5=5+6=5+9=姓名:时间:成绩:8+9=8+5=7+6=7+8=7+9=6+5=9+3=5+9=9+9=5+6=4+7=7+9=4+9=6+9=8+5=8+7=8+7=9+6=4+9=9+6=5+6=5+6=9+9=9+8=8+3=9+8=3+8=5+7=5+6=7+8=4+8=4+9=9+7=3+9=4+7=9+8=7+4=7+8=6+5=4+8=4+7=6+5=9+3=5+8=9+8=9+4=9+3=9+4=5+7=8+7=9+5=8+8=7+5=9+3=3+8=7+5=4+7=6+5=4+7=8+5=9+8=8+8=8+7=5+9=2+9=4+9=7+6=7+4=9+2=5+6=6+9=6+8=4+9=9+2=8+5=姓名:时间:成绩:8+6=9+9=9+5=2+9=9+8=3+8=5+6=5+8=5+6=7+4=7+7=9+9=4+8=6+9=6+9=6+7=8+4=8+6=7+5=9+8=4+8=8+9=4+9=6+8=2+9=9+5=9+9=5+7=9+4=9+2=5+9=9+3=7+8=6+6=9+7=7+4=9+5=7+9=6+8=6+8=9+5=8+8=8+3=4+7=4+8=8+6=4+7=8+9=9+8=4+8=9+7=3+8=6+8=7+8=5+6=8+6=9+2=7+5=5+7=4+8=8+7=9+6=7+9=6+7=3+9=8+9=6+5=9+4=5+7=9+2=9+9=9+8=2+9=3+9=6+6=姓名:时间:成绩:6+9=9+5=8+9=7+8=8+6=6+6=5+8=8+7=5+6=8+9=2+9=3+8=9+7=7+4=7+4=5+7=6+7=6+8=6+8=9+8=4+7=5+8=8+8=7+7=6+7=7+4=7+8=6+9=9+5=2+9=4+8=7+7=7+4=9+4=6+5=2+9=9+4=7+5=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*7+8=9+5=8+4=8+4=9+8=7+9=6+9=8+8=7+4=8+7=5+7=9+9=8+4=9+3=6+5=9+2=5+7=6+6=9+3=8+3=9+8=7+5=8+5=7+7=6+8=9+8=6+6=3+9=7+6=6+6=6+5=姓名:时间:成绩:4+9=9+7=5+6=9+4=7+5=7+4=7+9=7+9=4+9=8+4=8+5=8+4=9+4=9+7=5+8=9+9=7+7=5+7=7+5=9+4=6+5=4+8=5+6=7+8=4+7=9+9=9+7=4+8=9+4=6+7=6+5=8+3=9+3=4+9=7+9=9+5=5+7=8+8=8+3=7+9=9+7=7+5=9+3=7+8=9+8=7+8=9+5=8+4=7+7=7+6=8+3=9+7=7+8=6+5=8+4=8+3=9+7=5+9=6+9=7+6=7+4=9+2=3+9=9+5=6+8=6+9=9+3=8+6=7+6=7+7=6+6=8+9=9+7=4+9=8+6=姓名:时间:成绩:4+9=4+8=9+3=5+6=8+4=9+2=6+8=8+6=6+7=4+7=6+7=9+2=7+6=9+5=9+2=6+8=5+9=8+5=9+8=8+5=8+5=4+9=9+4=9+3=5+9=3+8=3+8=7+7=9+8=9+7=4+9=9+5=5+9=5+8=2+9=7+4=7+7=7+8=3+8=2+9=6+7=6+6=8+8=6+7=9+5=6+5=5+7=9+9=8+9=9+6=7+6=4+9=5+7=7+5=2+9=7+7=9+5=2+9=9+3=7+5=4+9=9+9=9+4=9+5=9+3=4+8=4+9=4+8=7+9=7+6=6+5=8+8=8+8=8+7=7+5=姓名:时间:成绩:8+4=8+4=7+6=8+8=5+8=7+6=9+8=8+4=7+4=8+9=7+4=9+6=8+9=8+5=7+9=4+9=7+5=7+4=9+3=8+4=8+9=9+5=5+6=9+3=9+6=9+8=9+8=6+6=6+7=9+7=7+6=6+9=7+4=7+8=8+3=7+5=8+3=5+7=9+5=4+9=9+4=8+9=9+8=6+8=8+6=创作编号:GB8878185555334563BT9125XW创作者:凤呜大王*。

一年级20以内进位加法计算题

一年级20以内进位加法计算题

一年级20以内进位加法计算题班级 姓名4 +10 = 4 +7 =5 +7 =8 + 5 = 9 +6 = 6 +10 = 4 +8 =10 + 3 = 2 +8 = 2 +8 = 6 +9 = 1 +10 = 6 + 4 =9 + 5 =10 +0 = 6 + 4 = 8 + 5 =10 + 4 = 5 +8 =9 + 2 = 4 +9 =10 +7 = 6 +9 = 2 +8 = 6 + 4 = 2 +8 = 2 +8 =10 +0 = 2 +8 = 1 +9 = 2 +10 = 3 +10 = 4 +7 =7 +8 = 4 +8 =8 + 4 = 7 +10 = 4 + 6 = 4 +9 =9 + 4 = 2 +10 =8 + 2 = 1 +10 = 3 +8 = 1 +9 = 4 +10 =9 + 1 = 4 +8 = 7 +7 = 6 +9 = 6 +7 = 2 +8 = 1 +9 =8 + 6 =10 +8 = 4 +9 = 8 + 2 = 1 +10 = 2 +10 = 2 +10 = 7 + 5 = 1 +10 =7 +9 = 6 +7 = 4 +8 =7 + 4 =10 +8 = 4 + 6 = 8 + 6 =9 +7 =9 +7 = 6 + 5 = 2 +9 =7 +7 =7 + 5 = 5 +10 = 6 +9 =8 + 6 = 4 + 6 = 5 +7 = 9 + 5 = 4 +10 =7 + 4 =7 +9 =6 +7 =8 + 2 = 6 + 5 =8 +7 =7 + 6 = 1 +10 =10 +9 = 5 + 6 = 6 +10 = 6 + 6 =10 + 1 = 4 +7 = 2 +9 =9 +9 =9 +9 = 1 +10 =一年级20以内进位加法计算题班级 姓名1 +10 =2 +9 = 6 + 6 = 2 +9 = 1 +9 = 6 + 5 = 2 +9 =9 + 1 = 5 +10 =9 +10 =8 + 5 =3 +8 =4 +7 = 2 +10 =9 +10 = 6 +10 = 10 + 1 =9 + 2 = 3 +8 = 2 +10 =5 +10 = 3 +9 = 3 +7 = 1 +9 = 4 +7 = 3 +7 =8 +10 = 4 +8 = 3 +10 = 2 +8 =6 +10 =7 + 5 = 10 + 6 =8 + 5 = 5 +9 =9 + 3 = 6 + 4 = 6 +7 = 5 +7 = 1 +9 =9 + 5 = 5 + 5 =7 + 5 = 5 +7 =10 +0 =10 +8 = 5 + 5 =10 + 4 = 9 + 4 =7 + 6 = 4 +7 = 2 +9 = 7 +8 = 2 +10 =7 + 4 = 3 +10 = 1 +9 =9 + 4 = 5 + 5 =10 +0 = 3 +8 = 6 + 5 =9 +8 =9 + 2 = 2 +8 =9 + 5 = 5 + 5 = 6 +8 = 6 +8 = 1 +9 = 3 +9 =7 + 3 = 1 +10 =9 +9 = 1 +9 =7 +10 =7 +7 = 6 +10 = 2 +9 =7 +10 =8 + 4 = 4 +7 =9 + 3 =8 +9 = 3 +9 =9 + 2 =8 + 3 =10 + 3 = 6 + 5 = 5 +9 = 3 +7 =10 +0 = 1 +10 =7 +9 = 5 +8 = 1 +9 = 4 +9 = 2 +10 =9 + 2 = 3 +7 = 6 +8 = 3 +9 = 1 +10 = 2 +8 =一年级20以内进位加法计算题班级 姓名7 + 5 = 3 +7 = 4 +7 = 1 +10 = 4 +7 =7 +9 = 1 +9 = 4 + 6 = 1 +10 = 2 +9 =10 + 6 = 6 + 5 = 5 +8 =10 +0 = 4 +8 =8 + 3 = 2 +9 =9 + 6 =10 + 5 =8 +8 =9 + 3 = 4 +8 = 5 + 6 =9 +8 =10 +9 = 6 + 4 = 5 +10 = 3 +7 = 9 +8 =9 + 3 =9 +9 = 3 +10 = 4 +8 =9 + 2 =7 + 4 = 3 +7 = 7 +8 = 1 +9 = 4 +10 = 6 + 4 =9 + 2 = 3 +7 = 1 +9 = 5 +8 =10 + 2 =8 + 5 = 6 + 5 =8 +7 = 2 +8 = 4 +8 =9 +8 =7 +7 = 4 +9 = 6 +7 = 3 +9 = 5 +9 = 9 +9 =9 + 2 =7 +10 = 3 +7 =4 +10 =8 +9 = 3 +8 =9 + 3 =5 +6 = 1 +10 =7 + 6 = 2 +9 = 9 +8 = 1 +9 = 1 +10 = 5 +7 = 9 +7 = 1 +10 = 1 +10 = 5 +8 = 3 +7 =7 +9 =8 +10 =10 + 3 = 6 + 5 = 6 + 5 =10 + 1 = 2 +8 = 5 +7 =9 +7 =10 + 1 = 3 +10 = 10 +9 = 3 +10 =10 +10 = 2 +8 = 1 +10 = 3 +8 = 3 +8 =8 + 4 = 9 + 1 = 2 +8 = 6 + 6 = 6 +8 = 7 +10 = 3 +8 = 1 +9 = 1 +10 =一年级20以内进位加法计算题班级 姓名5 +6 =8 +8 = 2 +9 = 3 +8 = 10 +8 = 3 +10 = 3 +8 = 3 +7 = 10 + 5 = 4 +7 = 6 + 6 =8 + 4 = 10 +10 =8 + 4 = 3 +8 = 4 +7 = 2 +10 =10 +9 =9 + 2 = 5 + 5 = 10 + 3 = 4 +9 = 4 +10 =9 +8 = 9 +9 =10 +7 =10 +9 = 2 +9 = 3 +9 = 2 +10 = 6 +9 =8 + 5 = 8 +8 = 2 +9 = 5 +9 =10 + 3 = 2 +10 = 6 + 6 = 5 +8 = 4 +10 = 9 + 2 =10 + 1 =7 +7 = 5 +7 = 6 +8 =8 +7 = 2 +8 = 3 +8 = 1 +9 = 1 +10 =7 +9 = 3 +7 = 6 + 6 = 6 +10 = 4 +9 =7 + 5 = 2 +9 =7 + 3 =7 + 3 =8 + 4 = 7 +7 =7 +10 = 5 +10 = 4 +9 = 9 + 4 =7 + 3 =10 + 3 =8 +7 = 8 + 5 = 2 +8 =9 + 6 =7 + 5 = 6 +9 =10 + 2 = 6 +10 = 6 +8 = 2 +8 = 1 +9 =8 + 4 = 6 +9 = 7 + 3 = 3 +8 = 2 +8 = 3 +8 = 5 + 6 =7 + 6 =7 +7 = 5 + 5 = 10 + 1 =7 + 6 = 2 +8 =10 + 6 = 3 +10 = 1 +10 =8 +7 =9 + 2 =6 + 6 = 2 +9 =7 + 3 =8 +7 =7 + 6 = 2 +10 = 3 +9 = 2 +10 =一年级20以内进位加法计算题班级 姓名2 +8 = 4 +10 = 1 +9 = 6 + 4 = 1 +9 =3 +8 =4 +9 =8 + 4 = 10 +8 = 2 +8 = 1 +10 = 3 +7 = 4 + 6 =5 +6 = 4 +8 = 3 +9 = 3 +10 = 1 +10 = 3 +7 = 1 +9 = 10 +8 = 1 +9 =10 + 4 =10 +9 =5 +9 = 4 +10 =8 + 4 =9 + 3 =6 +10 = 2 +10 =10 +0 = 3 +7 = 3 +7 =10 + 4 = 3 +10 = 1 +9 = 3 +7 = 5 + 5 =9 + 2 = 6 +10 = 6 + 4 =10 + 4 = 4 +9 = 1 +10 = 2 +8 = 2 +9 = 4 + 6 =10 + 5 = 1 +10 =7 + 5 = 4 +7 =9 +7 = 3 +10 =8 +7 = 2 +9 = 3 +8 = 2 +8 = 4 +10 =9 +9 = 4 +7 = 2 +10 =10 + 3 = 5 +7 =9 + 2 = 8 + 6 = 5 +10 = 6 + 5 = 3 +10 = 6 +9 = 4 + 6 = 6 +9 = 2 +9 = 9 + 3 = 2 +10 = 5 +9 = 5 + 5 = 1 +9 = 4 +7 = 4 +8 = 6 +10 = 5 +7 = 5 +7 =7 +8 =8 +7 = 7 +7 =8 +9 =9 + 3 = 4 +8 = 2 +9 = 5 + 6 = 4 +8 = 2 +8 = 2 +10 =8 +8 =9 + 3 =7 + 5 =1 +9 = 6 +9 =7 +8 = 3 +7 =2 +8 = 4 +10 =10 +3 = 3 +8 =一年级20以内进位加法计算题班级 姓名10 + 6 = 6 +8 = 4 + 6 =8 +8 = 10 + 5 = 5 +10 = 2 +8 =9 + 4 = 9 +7 = 6 +8 = 2 +8 = 5 + 6 = 2 +9 = 4 +7 = 5 +7 = 6 +7 = 7 +9 =8 + 5 = 3 +10 = 5 + 5 = 5 +7 = 2 +9 = 1 +10 = 6 + 4 = 9 + 3 = 4 + 6 =10 + 5 = 3 +9 =6 + 4 = 3 +9 =8 +10 = 4 +10 =7 +10 =9 +7 = 4 +8 =9 + 4 = 7 +8 = 1 +10 = 4 +7 =8 +8 = 1 +10 = 6 + 4 = 6 + 4 =7 +8 = 1 +9 =9 + 3 =9 + 3 = 3 +7 = 9 +10 = 5 + 5 =10 + 2 = 3 +8 = 9 +7 = 3 +7 = 1 +9 = 1 +10 = 6 + 6 = 4 +9 = 1 +10 = 1 +10 = 5 + 5 = 4 +7 =8 +9 =10 + 6 = 2 +9 = 1 +10 = 2 +10 = 1 +9 =9 +9 = 2 +9 =8 +9 =7 + 6 =10 + 4 = 6 +9 = 5 + 6 = 1 +10 = 4 +10 =7 + 6 = 6 + 5 = 5 +7 = 10 +0 =10 + 6 = 5 +7 = 4 +10 = 3 +9 =9 + 1 = 6 + 5 = 4 + 6 = 9 + 6 = 4 +9 = 3 +8 =8 +9 = 7 + 5 = 6 + 6 = 4 +7 = 4 + 6 = 9 +9 = 5 +9 =8 +7 = 6 +10 = 3 +7 =9 +8 =10 + 2 =9 + 6 =一年级20以内进位加法计算题班级 姓名8 +8 = 5 +8 = 4 + 6 =10 + 5 = 7 +10 =9 +9 =7 + 5 = 4 +10 = 10 + 3 = 6 + 5 = 6 +10 = 2 +9 =5 +9 =7 +10 = 3 +9 =9 +8 =6 + 6 = 1 +10 = 5 +10 = 1 +9 = 8 +7 = 1 +10 =10 + 4 = 3 +9 = 7 + 4 = 1 +9 =9 +9 =10 + 2 = 9 +7 = 6 +9 = 3 +9 =10 +9 =8 + 4 = 5 +9 =7 + 4 =8 +7 = 8 + 3 = 6 +9 =10 + 6 =7 + 5 = 3 +7 = 1 +9 =8 +10 = 2 +8 = 10 + 2 = 6 +9 =9 + 4 = 1 +9 = 10 +9 =10 +8 =9 + 1 =7 +7 = 10 + 1 = 3 +7 =7 +8 =9 + 5 = 6 +10 = 5 + 6 = 2 +10 = 4 +8 = 1 +10 =10 +10 = 6 +10 = 4 +10 = 9 + 6 =10 +9 = 5 +7 = 5 + 6 = 4 +10 =8 +10 =10 + 2 =8 + 6 = 1 +10 = 5 +9 = 5 + 6 = 1 +9 = 8 +9 =7 + 5 = 6 +7 = 4 +8 = 3 +8 =9 + 2 = 6 +10 =9 +7 =7 + 5 = 5 + 6 =10 + 6 =10 + 6 =8 + 3 =9 + 2 = 3 +8 =9 + 5 =8 + 6 = 5 +10 =9 +10 = 3 +7 =9 + 5 = 5 + 5 =7 +10 =8 +7 = 5 +8 = 3 +10 = 1 +9 = 1 +10 =一年级20以内进位加法计算题班级 姓名7 +8 =10 + 4 = 1 +10 = 6 + 5 =8 + 4 = 3 +8 =10 + 4 = 2 +8 = 1 +10 = 4 + 6 =8 + 4 =8 +9 = 9 + 3 =7 +10 =7 +7 = 2 +10 =2 +10 = 6 +10 = 5 +7 = 5 +8 =3 +10 = 3 +9 = 2 +9 = 6 +4 = 2 +8 =9 +7 =8 + 6 = 4 +9 = 9 +9 =10 + 4 =9 + 3 =8 + 6 = 7 + 4 = 2 +9 =9 + 6 =5 +9 =6 +10 =7 +8 = 5 + 6 =8 + 4 = 10 +0 =7 +8 = 5 +8 = 6 + 4 =9 +10 =10 + 5 =10 +0 = 1 +10 = 1 +9 = 3 +8 = 6 +9 =9 + 5 =9 +7 = 3 +8 =8 +7 =9 + 6 =10 + 3 = 5 +9 = 5 +7 =10 + 5 = 1 +9 = 4 +7 = 2 +10 = 2 +8 = 5 + 6 =7 + 5 = 2 +9 =8 + 6 = 10 + 3 = 2 +10 = 2 +10 = 4 +8 = 9 +10 = 2 +10 = 3 +7 =7 + 3 = 7 +9 =7 + 6 = 1 +9 = 4 + 6 = 4 +10 = 4 + 6 = 4 +8 =10 + 2 = 1 +10 =7 +8 = 3 +7 = 6 + 5 = 1 +10 = 3 +7 =9 + 4 =9 + 6 = 10 +8 =8 + 3 =10 +0 =10 +10 =8 +7 = 3 +9 = 6 + 5 = 5 +9 =9 +8 = 3 +10 = 5 +9 = 1 +9 =一年级20以内进位加法计算题班级 姓名9 + 5 = 4 + 6 =9 + 3 =7 +10 = 4 + 6 =7 + 4 = 5 +8 = 6 + 5 = 6 + 4 = 4 +8 = 2 +10 =10 +0 = 9 +8 = 2 +8 = 2 +10 = 4 +9 = 5 +8 = 1 +9 = 3 +10 =9 + 1 = 8 + 6 = 3 +10 = 6 +8 = 1 +9 = 10 +7 = 4 +7 =7 +7 = 6 +8 = 6 +8 =10 +9 = 1 +9 = 2 +8 = 6 + 4 =10 + 2 =9 + 6 = 3 +10 = 9 +10 =7 +8 = 1 +10 =7 +10 = 6 +9 = 1 +10 = 6 +7 = 3 +7 = 3 +10 =8 + 3 =10 +8 = 3 +9 = 3 +9 =7 + 3 = 4 + 6 =9 +10 = 10 +8 = 3 +9 = 3 +8 =9 + 5 =1 +10 =8 +10 = 5 +9 = 4 +8 =2 +8 = 4 + 6 = 6 +10 = 4 + 6 = 9 + 6 = 4 +10 = 1 +9 = 6 +7 = 4 + 6 =3 +9 =9 +10 =7 +4 = 2 +8 = 6 +5 =7 + 5 = 1 +9 = 5 + 5 = 5 + 5 =6 + 4 =9 + 2 = 10 + 4 = 3 +8 =7 +7 = 3 +7 = 6 + 5 =8 + 4 = 6 + 4 = 1 +10 = 2 +8 =8 + 3 = 5 +9 = 2 +9 = 10 +9 = 4 +7 = 5 +7 =9 + 1 = 2 +9 =8 +8 = 2 +8 =10 + 4 = 7 +10 =7 + 4 =8 + 6 =9 + 5 =一年级20以内进位加法计算题班级 姓名3 +9 =7 +7 =8 +8 = 6 + 5 = 9 + 2 = 6 + 6 = 1 +10 = 1 +9 = 8 + 6 =9 +9 =10 + 5 = 6 +10 = 1 +10 =8 +9 = 5 + 5 =7 +7 =4 +9 =10 + 3 =10 +8 =5 +6 = 3 +8 = 4 +9 = 3 +7 = 2 +8 =1 +9 =10 + 4 = 3 +7 = 1 +10 =2 +8 = 4 +9 =7 +3 = 1 +9 = 7 + 3 = 5 + 6 =4 +7 = 6 +5 = 5 +9 = 2 +8 =8 +7 = 2 +8 = 4 +8 = 3 +10 = 1 +9 =9 +8 = 9 + 2 = 2 +9 = 4 +6 = 5 + 5 = 2 +9 = 1 +10 = 6 + 5 = 3 +8 =7 +7 = 2 +9 = 1 +9 = 2 +10 = 3 +8 = 4 +7 =10 +9 = 5 +7 = 1 +9 = 4 +7 = 1 +10 = 5 +9 = 9 + 1 =10 + 6 = 6 +10 = 2 +9 =6 +7 = 6 +10 = 5 +9 = 6 +7 =7 +9 =10 +8 =9 + 5 =8 + 6 = 5 + 6 = 3 +8 = 5 + 5 = 2 +8 = 2 +8 =7 +8 = 3 +8 = 4 +10 = 5 + 5 = 6 + 6 = 5 +9 = 3 +9 = 7 +7 = 4 +7 = 4 +8 = 5 +8 = 5 + 6 =10 + 5 = 5 + 5 = 1 +10 = 7 + 3 = 4 +9 = 5 + 6 = 4 + 6 = 6 + 6 = 4 +7 =9 +10 = 5 +7 =一年级20以内进位加法计算题班级 姓名3 +8 = 1 +9 = 2 +10 = 3 +9 = 1 +10 =4 +9 =8 +7 = 2 +8 =4 +9 =8 + 4 =10 + 6 = 1 +10 =5 +9 = 3 +10 =7 + 4 = 2 +10 = 7 +8 = 5 +9 =10 + 3 =8 +9 = 3 +8 = 5 + 5 = 1 +10 = 2 +9 = 10 +8 = 1 +10 =7 +7 =6 +9 = 1 +10 =9 +8 =9 + 1 = 2 +10 = 5 + 5 =10 +9 =8 +9 = 4 + 6 = 3 +10 =9 +7 = 2 +8 = 1 +9 = 10 +10 = 6 +10 =10 +8 =9 +9 = 7 + 4 =10 + 3 =9 +9 = 6 +8 = 9 + 6 = 6 +9 = 4 +8 = 3 +7 =5 +9 =10 + 2 = 4 +10 =9 +7 =6 + 5 =8 + 2 =9 +7 = 4 +8 = 1 +9 =9 + 5 =9 +10 = 5 + 5 = 7 + 3 =9 + 2 = 3 +10 =7 +8 = 5 + 5 = 2 +10 = 5 + 5 =7 + 6 = 10 + 5 = 4 +9 =8 + 3 =9 + 3 = 2 +10 = 3 +10 = 6 +7 =10 + 2 = 5 +9 = 4 + 6 = 4 +7 = 2 +10 = 2 +10 = 3 +10 =8 + 3 = 3 +8 =6 + 4 =9 + 6 = 3 +10 =8 +10 =7 + 6 = 1 +9 =9 +10 = 3 +8 = 4 +7 =8 + 6 = 2 +10 = 3 +8 = 1 +10 = 3 +9 = 6 + 6 = 3 +8 =一年级20以内进位加法计算题班级 姓名6 + 4 = 1 +9 = 5 +9 = 5 + 6 = 8 + 3 = 1 +9 =10 +7 =7 + 5 = 10 +0 = 4 +7 = 2 +9 = 2 +8 = 2 +10 = 5 +9 =8 +9 = 6 + 4 = 6 +9 = 2 +9 = 5 + 6 =10 +10 = 3 +10 = 6 + 4 = 5 +9 = 1 +9 = 3 +9 =8 + 6 = 6 +10 = 6 +9 = 3 +7 =7 +7 = 6 + 5 =10 + 5 = 6 +9 = 4 +9 =7 +10 = 1 +9 = 6 + 4 = 4 +8 = 6 + 4 = 6 + 5 = 9 + 5 =9 + 5 = 3 +8 = 5 +7 = 6 + 4 =7 +9 = 1 +10 =10 +7 = 2 +10 =10 + 2 =7 + 5 =7 +8 = 1 +10 = 3 +10 = 2 +9 = 3 +7 = 1 +10 = 3 +9 = 5 + 6 = 5 +10 = 6 + 6 =9 +9 =8 + 2 =9 + 4 = 5 +10 =10 + 2 =8 + 5 = 3 +9 = 3 +10 = 4 +9 =8 +7 = 6 + 6 = 1 +10 = 3 +10 = 3 +10 =8 + 3 = 5 + 5 = 4 +8 =8 + 5 = 5 + 6 = 1 +9 = 2 +10 = 3 +10 =10 +7 = 1 +10 = 2 +9 = 5 +10 = 4 +7 =5 + 5 = 3 +9 =6 +7 =7 + 4 =6 + 4 =10 +8 = 5 +7 = 1 +10 = 9 +8 = 2 +8 = 4 +9 = 6 +8 = 7 +10 = 2 +8 = 3 +7 = 2 +8 =一年级20以内进位加法计算题班级 姓名10 +9 = 5 +10 = 5 + 5 = 2 +10 = 1 +10 =7 +10 =9 + 3 = 4 + 6 = 4 + 6 =8 +10 =8 + 5 = 2 +9 = 2 +8 = 4 +7 = 3 +10 = 4 + 6 = 2 +8 = 1 +10 = 3 +8 =9 +9 = 5 +10 =10 + 5 = 2 +9 =8 + 4 = 8 + 2 = 5 + 5 = 1 +10 =8 + 4 =2 +8 = 2 +8 =9 + 1 =3 +8 =3 +9 =9 +7 = 1 +10 = 1 +9 = 1 +10 =10 + 2 =4 +8 =8 +5 = 1 +9 =6 + 5 = 6 +9 =7 + 6 = 6 +8 =7 +8 = 1 +9 =10 + 3 = 9 +8 =7 + 4 = 5 + 5 = 2 +10 = 1 +9 =10 +8 =10 +8 = 3 +7 = 10 + 4 = 1 +10 = 3 +8 = 5 +9 = 10 +7 = 3 +7 = 1 +9 = 6 +9 = 3 +9 =9 +10 = 5 +9 = 3 +9 = 8 + 2 =7 +10 = 6 + 4 = 4 +8 = 8 + 3 = 3 +9 =9 + 1 =8 + 4 = 5 +8 = 2 +9 =8 +10 = 6 +10 =4 +7 = 1 +9 = 6 +9 = 4 +9 =5 +9 =7 + 3 =7 +10 =7 + 4 = 2 +10 = 5 +8 =6 +7 = 4 + 6 = 9 +10 = 1 +10 = 5 + 5 =7 + 6 = 6 + 6 = 6 +7 =7 + 3 =7 + 5 = 1 +9 =8 +9 = 2 +10 = 6 +10 =一年级20以内进位加法计算题班级 姓名5 +9 = 4 +7 = 4 +10 = 4 +6 = 2 +8 =8 +10 =10 + 4 = 1 +10 = 4 +10 = 2 +10 =10 + 2 = 2 +9 = 6 +10 =10 + 5 =8 + 4 = 6 + 4 = 10 +7 = 4 + 6 = 2 +8 = 2 +10 =9 + 6 =9 + 2 =10 +8 =8 +8 = 8 + 2 =10 +8 = 3 +10 = 2 +10 = 1 +10 =9 +10 = 3 +9 =9 +9 = 7 + 6 =10 + 6 = 4 +9 =7 + 4 = 4 +8 = 2 +9 = 2 +8 = 3 +7 = 3 +10 = 3 +10 = 2 +10 = 2 +10 = 5 +9 = 3 +7 =8 + 2 = 6 +7 = 10 + 4 =8 +7 = 2 +8 =10 +10 = 1 +10 =8 + 3 = 5 + 5 = 2 +8 = 3 +8 =9 +10 =7 +10 =10 + 6 = 9 + 5 =7 + 3 =7 +8 =9 + 5 = 1 +9 =8 + 2 = 3 +7 =7 + 4 = 8 + 4 = 4 + 6 = 5 +7 = 2 +10 = 4 + 6 =9 + 3 =8 +10 =7 + 5 =8 +10 = 6 + 4 = 3 +7 = 4 +8 =9 +7 = 5 +7 =10 + 1 = 1 +10 = 6 + 5 =10 +9 =10 +7 =8 +7 = 2 +8 = 1 +10 = 6 +7 = 1 +10 = 10 + 3 = 6 +8 = 1 +10 = 1 +10 = 2 +10 =9 + 2 = 2 +8 = 5 + 6 = 6 +7 = 1 +9 = 4 +7 =8 + 2 =一年级20以内进位加法计算题班级 姓名4 +8 =8 +5 = 4 +9 =8 + 5 = 9 + 3 = 4 +9 = 1 +9 =8 +6 = 4 + 6 = 1 +9 = 6 + 4 =9 +9 = 9 + 6 = 4 + 6 = 5 +8 = 6 +7 =6 +10 =8 +8 = 2 +10 =10 +7 =7 +8 =7 +7 = 3 +10 = 3 +7 = 5 + 6 = 4 +9 = 6 + 4 =7 + 6 = 9 + 4 = 6 +7 =10 + 3 = 2 +10 = 1 +10 = 5 +7 = 1 +10 = 2 +8 = 10 + 2 = 5 +8 =9 + 6 =7 +10 = 9 +10 = 4 +9 = 3 +10 = 4 +9 =1 +10 =9 +8 =8 + 4 = 5 + 5 =2 +8 =9 + 6 =9 + 4 = 4 + 6 = 9 +8 =9 +7 =8 +8 =7 +7 = 1 +10 = 1 +10 = 5 + 5 =7 + 4 = 10 + 2 =8 + 5 =9 + 2 =8 +8 = 4 +9 = 1 +9 = 2 +9 =8 + 2 = 8 +9 =8 + 4 = 1 +10 =3 +10 = 10 +4 =5 +10 =7 +6 = 2 +10 = 5 + 5 = 6 + 5 =9 + 1 = 5 +7 = 7 + 6 =8 +10 = 2 +8 =8 + 2 =7 +9 =8 +8 = 2 +8 =8 +7 =8 + 6 = 6 +7 = 5 +10 = 4 +9 = 3 +9 = 3 +10 =10 + 4 = 5 +8 =6 +9 = 5 +7 =7 + 4 = 6 +9 =7 +10 =10 + 6 =10 +9 = 6 + 6 =一年级20以内进位加法计算题班级 姓名1 +9 =2 +10 = 6 +8 =3 +7 = 5 + 5 = 2 +9 =7 +7 = 6 +4 = 10 + 4 =5 +6 = 3 +7 = 5 + 5 = 4 +10 = 1 +9 =9 + 6 =7 +7 =3 +9 =8 + 6 =10 +4 = 6 + 6 =4 +8 = 2 +9 = 1 +10 = 6 + 6 = 10 + 3 =8 + 2 = 2 +8 = 4 +8 = 2 +9 = 3 +8 =10 + 4 = 4 +8 = 10 +7 = 6 + 4 = 1 +10 = 6 + 4 =5 + 5 = 2 +8 = 5 +6 =8 +9 = 4 +8 = 5 +10 = 5 +8 =9 +9 = 8 +7 = 6 +7 = 3 +10 = 1 +10 = 5 +8 =9 +10 = 5 +10 = 5 +9 = 9 +8 = 5 +8 = 1 +9 =8 + 5 = 9 + 2 = 5 +7 = 1 +9 =7 +7 = 5 + 6 = 6 + 5 = 3 +8 = 5 + 6 = 8 + 3 = 1 +9 = 5 +8 = 2 +10 = 4 +10 =10 +9 =9 +8 =7 + 6 = 10 + 1 =10 + 1 = 1 +9 = 3 +10 = 3 +10 = 6 +9 =8 +7 = 6 + 4 =1 +10 = 4 +8 =8 +10 =8 +10 =2 +10 = 4 + 6 = 4 +10 = 5 +7 = 5 + 5 =9 +3 =9 + 6 =8 +8 = 1 +10 = 5 + 5 =4 +8 =9 + 6 =5 +8 =7 +9 =6 +9 = 5 +7 = 7 + 3 =8 + 6 = 5 + 5 = 5 + 6 =一年级20以内进位加法计算题班级 姓名8 + 4 =9 +8 =9 + 3 = 1 +9 = 1 +10 = 5 + 5 = 6 +8 = 1 +10 = 8 + 6 = 5 +7 =7 + 3 =7 + 3 =4 +7 = 1 +9 =9 +7 =8 +9 =5 +7 = 4 +6 = 3 +10 =8 + 3 = 3 +7 = 3 +7 =8 +9 = 6 +8 = 1 +9 =9 +8 =7 + 3 = 2 +9 = 10 + 5 =7 +9 =8 + 6 = 4 + 6 = 1 +10 =7 + 4 = 4 +10 = 2 +9 = 5 + 6 =7 + 3 = 3 +8 = 3 +10 = 4 +7 = 6 +10 = 5 +8 = 5 + 5 = 4 +7 = 5 +9 =9 + 5 = 2 +8 = 8 + 3 = 1 +9 = 5 +10 = 4 +8 = 3 +9 = 3 +7 = 3 +9 = 4 +9 = 7 + 5 = 1 +9 =10 + 2 = 1 +9 = 10 + 5 = 3 +8 =8 + 2 = 3 +9 = 7 +10 = 3 +8 =9 +8 = 2 +10 = 3 +8 = 2 +9 =9 + 1 = 3 +8 =7 +10 = 5 +9 =10 + 1 =9 +10 =8 + 3 = 5 +9 = 2 +9 =8 +10 = 10 + 3 = 5 +8 =8 + 6 =9 +10 =2 +10 =10 +8 =8 +10 =10 +3 =3 +10 =4 +8 = 6 +9 =7 + 6 = 7 + 3 = 2 +10 = 2 +9 =8 +10 =5 +8 =7 +8 = 4 +8 = 5 +8 = 7 +9 =8 +7 =10 +9 = 1 +10 =一年级20以内进位加法计算题班级 姓名2 +9 = 5 +7 = 2 +10 =7 +9 = 7 + 6 = 5 +7 =7 +9 = 2 +10 =4 +7 =10 +10 =5 +7 =7 + 3 =5 + 5 =10 + 3 = 4 +9 = 2 +10 =6 + 4 = 3 +8 = 5 + 6 = 4 +10 =7 + 4 = 4 +10 =8 + 3 =7 +7 = 3 +10 = 3 +9 = 1 +10 =8 +8 = 10 + 6 = 6 + 4 = 3 +7 = 4 +8 = 7 + 5 =10 + 4 = 2 +9 = 3 +10 = 5 +10 =10 + 1 = 4 +7 = 5 +7 = 2 +10 = 5 +9 =9 + 2 =9 + 2 = 5 + 5 = 6 + 4 = 6 + 6 = 1 +10 = 5 +8 =10 + 4 = 4 +10 = 6 +7 = 2 +10 = 4 +8 =8 + 5 =9 + 3 = 8 +9 =9 + 1 = 3 +7 = 4 +8 = 3 +10 = 6 +8 = 5 +8 = 4 +7 = 7 + 5 =10 +10 = 3 +10 = 4 +9 = 6 + 4 =9 + 4 =9 +10 = 3 +10 = 6 + 4 = 2 +9 =8 +8 = 2 +10 = 10 + 2 =7 +9 = 3 +9 = 5 +8 = 2 +9 = 3 +8 = 4 +9 = 4 +10 =2 +10 = 5 + 6 = 6 +8 =10 + 1 =3 +8 =10 + 2 =8 +9 = 1 +9 = 7 + 6 = 3 +9 = 1 +10 =9 + 2 = 2 +9 = 3 +7 =4 +8 = 6 +8 = 4 +10 = 1 +9 =9 +8 =7 +9 =一年级20以内进位加法计算题班级 姓名5 +7 = 4 +8 =10 +10 =9 +10 = 8 +9 = 3 +7 =9 + 3 =9 +6 = 8 + 6 = 1 +9 =10 + 5 = 1 +9 = 6 + 6 =10 + 6 = 1 +9 =7 +10 = 5 +10 =7 +8 = 1 +9 =8 + 3 = 7 + 4 =10 +0 =10 +0 = 4 +9 = 10 +10 = 1 +10 =10 + 2 =9 +10 = 6 + 4 =8 +10 =8 +9 = 2 +10 = 10 + 5 =8 +7 = 2 +8 = 2 +10 = 1 +9 = 5 +8 = 4 + 6 = 4 +10 = 7 + 5 =8 + 3 = 1 +9 =9 +10 = 10 + 1 = 2 +10 = 3 +7 = 1 +9 = 4 +10 = 2 +8 =7 + 4 =8 +10 = 3 +10 =10 +9 = 2 +9 =7 + 4 =3 +8 = 5 + 6 = 6 + 5 =9 + 6 =4 +9 = 6 + 6 = 3 +8 =9 +10 = 8 + 6 = 4 +7 =5 +10 = 2 +10 = 8 +10 = 2 +10 =8 +8 = 1 +9 = 5 +8 =7 +9 = 1 +10 = 1 +10 = 10 +0 = 1 +9 =10 + 2 =10 +10 = 7 + 3 = 1 +10 = 4 +10 = 2 +10 = 4 +10 =6 + 5 = 3 +8 = 1 +9 =7 + 5 = 6 + 6 = 1 +10 =9 + 2 = 1 +9 =9 +8 =7 + 3 = 3 +8 = 4 +9 =7 + 3 =9 +9 = 6 +8 = 8 +9 =10 +8 =9 + 4 = 4 +7 =一年级20以内进位加法计算题班级 姓名6 +9 =9 +10 =9 +8 = 1 +9 = 9 +7 =10 +9 = 2 +9 = 5 +7 = 9 +9 =8 + 3 =7 +10 = 4 +9 = 6 +7 = 6 +7 = 2 +9 = 4 +7 = 8 +8 = 1 +10 = 3 +10 = 4 +9 = 6 + 4 = 1 +9 = 2 +9 = 2 +9 = 5 + 6 = 5 +8 =9 + 5 = 2 +10 = 4 +9 = 2 +10 = 3 +10 = 6 + 4 = 4 + 6 = 2 +9 =9 + 3 = 2 +8 = 4 +9 = 2 +10 =7 + 3 =10 + 6 = 7 + 4 = 6 + 5 = 6 +8 =8 + 3 = 6 +10 = 5 +9 =9 + 4 = 3 +9 = 4 +10 = 4 +8 = 2 +10 =10 + 3 = 7 +9 = 3 +7 =10 +7 = 5 + 5 = 4 +9 = 4 +10 =9 + 4 = 4 +7 = 1 +10 =8 +8 = 6 +7 =8 + 4 = 7 + 6 = 4 +8 = 4 +10 =9 + 1 = 7 +10 =7 + 5 =9 + 2 = 2 +10 =3 +7 = 2 +9 = 5 +10 = 3 +7 =4 +8 =9 +10 = 2 +8 = 3 +7 = 2 +10 = 4 +7 =7 + 3 = 3 +10 = 6 + 6 = 6 + 4 =5 + 5 =7 + 3 = 8 +9 = 3 +10 =9 + 1 =8 +10 = 10 + 1 =10 + 4 = 2 +9 =7 +6 = 6 +8 = 3 +10 = 5 + 5 = 1 +10 = 4 +10 = 1 +10 =10 +0 = 2 +10 =。

  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

____五20以内的进位加法____五单元 20以内的进位加法单元教材分析:这部分内容是在10以内的加减法和20以内数的认识及不进位加法的基础上进行教学的,本单元是全册教材的教学重点。

20以内的进位加法是20以内的退位减法乃至多位数加减法的基础,也是学生口算的基本内容,要求达到熟练掌握的水平。

教材在呈现方式上是以问题情境形式呈现的,强调动手操作、多向思维、合作交流,通过学生自生的努力探索解答方法,注重发展学生的个性。

教学时,重视问题情境教学,加强学具拼摆,注意知识技能的迁移。

教学内容:20以内的进位加法教学目标:1.结合具体情景,体会20以内的进位加法的意义。

2.能熟练口算20以内的进位加法。

3.能积极参与合作学习活动,探究计算方法,经历与他人交流各自算法的过程。

4.体会计算方法的多样性,能获得一些简单的、初步的解决数学问题的方法。

5.能克服数学学习活动中遇到的困难,获得成功体验,建立学好数学的信心。

教学重点:经历、参与探究计算方法的过程,感知计算方法的多样性。

教学难点:感知计算方法的多样性,掌握计算方法。

熟练掌握20以内的进位加法口算。

教学课时:8课时1、9加几……2课时2、8加几……2课时3、6、7加几……2课时4、整理与复习……2课时第一节9加几第1课时:9加几教学内容:P81-82 例1、2及相应的课堂活动课时目标:1.结合具体情境,体会9加几的运算意义,了解并初步掌握凑十法,体会数学与生活的密切联系。

2.经历9加几计算方法的独立探索以及与他人交流各自算法的过程,体会算法的多样化,会口算9加几。

3.获得成功的体验,初步建立学好20以内进位加法的信心。

教学重点:探索进位加法的多种计算方法。

教学难点:能比较熟练地掌握9加几的计算方法。

板书设计9加几9+3=12 9+5=14(1)接着数:10、11、12 (1)把9看做10。

10+5=15 15-1=14 (2)把9看做10。

10+3=13 (2) 513-1=12 9+()+()=()(3)3分成1和2,9+1=10 1010+2=12教学流程一、复习铺垫口算10-4= 9+10= 19-6= 14+5= 9-8= 10-5= 6+12= 15+3= 9+1+3= 9+1+8=二、情境引入小朋友们,你们都喜欢哪些体育运动?(跳绳、、踢毽、做游戏……)看来大家都很喜欢运动,这里也有一群爱运动的孩子,看看他们是怎样锻炼的。

(出示主题图)你能根据这幅图提出那些数学问题?1.原来有9个同学在踢毽,又来了5个同学,请问一共有多少个同学在玩踢毽?2.箱子里有9瓶饮料,外面有3瓶,请问一共有多少瓶饮料?3.有7个小朋友在跳绳,又跑来4个,一共有多少个小朋友参加跳绳活动?……你能写出算式吗?9+3你会算吗?(让学生思考)请孩子们开动小脑筋,看谁能想出好办法计算这道题。

三、探究新知1.教学例1(探究9+3的多样方法)。

(1)学生独立思考。

小组交流算法。

你知道得数吗?说说你是怎样算的?可以用小棒帮助你。

(2)展示算法。

①数小棒:从9后面接着数3个,10、11、12.②9根小棒和1根小棒合起来是10根小棒,再加上2根,就是12根小棒。

1根小棒是从哪里来的呢?(从3根里拿出1根)也就是把3分成1和2,9和1凑成10,再加上2,就是12.(板书)提问:你为什么想到这种方法?(凑成10后算起来比较简单)我们一起用小棒摆一摆。

③把9看做10,10+3=13 13-1=12提问:为什么把9看做10?为什么还要减去1?(把9看做10多看了1个,所以要减去1。

)(3)你最喜欢哪种算法?为什么?一边摆小棒,一边把你喜欢的算法说一说。

小结:9加3的算法(重点凑十法)。

2.教学例2(用凑十法计算9加5)(1)出示例2情境图。

刚才小朋友们都表现得很好,看看这道题,你会吗?谁来说说图的意思(有9个小朋友在做游戏,又来了5个小朋友,一共有多少个小朋友?)算式是9+5=?(2)这道题又该怎样算呢?小朋友们可以用你们喜欢的方法算一算。

学生独立计算(3)展示算法谁来说一说,你是怎样计算的?把5分成1和4,9加1等于10,10加4等于14。

把9看做10,10+5=15 15-1=14。

为什么还要减去1?(4)这两种方法有什么相同的地方?(都是用凑十法计算)你更喜欢哪种算法?用你喜欢的方法说说计算过程。

3.9+4你会算吗?说说算法。

4.小结算法这三道题有什么特点?(都有9)今天我们学的就是9加几的加法。

我们是怎样算9加几的加法的呢?四、课堂活动1.P84、2摆一摆,算一算。

小朋友们真能干,找到了自己喜欢的方法,下面我们来比一比,看哪个孩子算得最快。

小朋友们可以用小棒代替正方体,摆一摆,看看9+4=?五、课堂小结孩子们,我们今天都学了些什么呢?你会算9加几的哪些算式了呢?板书(9+1= 9+2= 9+3= 9+4= 9+5= 9+6= 9+7= 9+8= 9+9=)自制9加几的口算卡片安全教育:上下学路上注意安全,课间不在过道、操场、楼梯间大声喧哗、疯打。

教学反思:第2课时:9加几(二)教学内容:P84-88例3-4及练习十课时目标:1.会口算几加9,能较清楚地表达自己的口算方法;2.通过独立思考、合作交流,探讨几加9的口算方法,感受到口算几加9与9加几的方法相同。

3.能熟练地口算9加几和几加9.教学重点:探索几加9的口算方法教学难点:能熟练地口算9加几和几加9板书设计9加几7+9=16(1) 7 (2)把9看做10/ \ 10+7=176+1+9=16 17-1=16教学流程一、复习引入1、口算:9+7= 9+8= 9+5= 9+6= 9+4= 9+3= 9+2= 9+9=2、说一说你是怎么算的?揭示课题二、探究新知1.教学例3(探索9+7的算法)(1)出示例3图,看图说出图意提出问题。

(有7个小朋友在玩游戏,这时候来了9个小朋友,请问现在一共有多少个小朋友?)你会列式吗?7+9= 还可以怎么写算式?(7+9)(2)探讨算法。

说说你的计算方法。

①把7分成1和6,9+1=10,10+6=16②把9看做10,10+7=17,17-1=16③把9分成3和6,7+3=10,10+6=16 ……(3)你还有不同的解决方法吗?9+7=可以吗?(两个算式都可以表示图的意思)那9+7等于多少呢?说说你的算法?为什么你能很快说出得数?(7+9的计算方法和9+7的计算方法是一样的。

)(4)小结:两个算式的加数交换了位置,但表示的意思是一样的,得数也是一样的。

(5)完成P83算一算全班交流说方法,汇报答案。

2.教学例4(看图列式计算,应用所学习的算法解决问题)(1)观察主题图,说说图意。

看到这幅图,你能提出什么数学问题?(洞里有9只蚂蚁,洞外有6只蚂蚁,请问一共有多少只蚂蚁?)(2)可以写出几个算式解决这个问题?9+6= 6+9=(3)学生独立计算三、课堂练习1.P85 练习十第2题计算。

(1)写出得数。

(2)比较上下两个算式,你发现什么?2.P86 练习十第5题夺红旗(1)同桌两人,一人做左边4道,一人做右边4道。

(2)评讲,比较左右两边的算式,发现有什么规律吗?3.P86 练习十第5题填空比一比,看谁填得又快又对。

4.P87 练习十第8题你喜欢哪两样玩具?算一算,买它们需要多少钱?5. P87 练习十第97题独立完成,集体评讲。

6.思考题:猜一猜,手里有多少颗珠子?你发现了什么规律?四、课堂小结孩子们,我们今天都学了些什么呢?你有什么收获?安全教育:上下学路上注意安全,课间不在过道、操场、楼梯间大声喧哗、疯打。

教学反思:第二节8加几第1课时:8加几(一)教学内容:P89-90 例1、2及相关课堂活动练习十一第1题课时目标:1.通过前面的学习,牵引出口算8加几的方法,主要掌握凑十法。

2.会口算8加几,能较清楚地表达自己的口算方法;3.通过独立思考、合作交流,探讨8加几的口算方法,体会算法的多样化,会口算8加几。

教学重点:探索8加几的口算方法教学难点:会口算8加几,能较清楚地表达自己的口算方法板书设计8加几8+5=13(1)把5分成2和3 (2)把8看做108+2=10 10+5=1510+3=13 15-2=13教学流程一、复习铺垫1、指名板演,齐练。

集体订正。

8+()=10 8+2+3=8+2+7= 8+2+9=2、开火车口算:9+1= 9+2= 9+3= 9+4= 9+5= 9+6= 9+7=9+8= 9+9= 8+2= ……二、探索新知1.教学例1(探索8+5的算法)(1)出示例1图。

①提数学问题并列式。

你能给这幅图提一个数学问题,并列出算式吗?有8个人正在玩飞镖,又来了5个小朋友,请问一共有多少个小朋友?8+5你能用9加几的计算方法来计算这道算式吗?独立思考,再小组交流算法。

②探讨算法:方法一:把8看作10,10+5=15 15-2=13方法二:8和2组成10,把5分成2和3;2和8组成10,10+3=13……③指导学生看书验证:看一看你的算法和书中的哪一个小朋友的一样?其他小朋友的算法你知道吗?④你最喜欢那种方法,为什么?把你的计算方法说给你的同桌听。

(2)巩固计算。

学生翻开书88页,算一算。

①独立计算②汇报答案并说说之间所用到的方法(3)小结这些算式有什么特点?算式中都有8,是8加几的算式。

(板书)8+几的计算方法:见到8想2,因为8和2能凑成10。

2.教学例2(学生独立探索4+8的算法)(1)出示例2图,看图说出图意提出问题。

根据8+几的口算方法,你能算出4+8得多少吗?(2)汇报算法。

①8加4和4加8的答案是一样的,我想8+4等于几就可以了②把4分成2和2,8+2等于10,10+2=12(3)指导学生看书验证:看一看你的算法和书中的哪一个小动物的一样?其它动物的算法你知道吗?(4)巩固练习书88页算一算。

三、课堂活动1.议一议,填一填。

这道题你准备怎样解决?为什么?2.摆一摆,写算式3.按规律写出8加几的算式。

最快的孩子来,说说你是按照什么规律写的?你们呢,说给你的同桌听。

四、课堂小结学习了今天这节课你有什么收获?安全教育:上下学路上注意安全,课间不在过道、操场、楼梯间大声喧哗、疯打。

教学反思:第2课时:8加几(二)教学内容:P89-92 ,例2、3及练习十一课时目标:1.进一步探索、熟练8加几的计算方法。

2.在更多具体的情境中,进一步加深对8加几意义的理解。

3.能联系生活加以应用,会解决生活中的数学问题。

教学重点:熟练8加几的计算方法。

教学难点:能熟练地口算8加几,并会解决生活中的数学问题。

板书设计8加几8+7=15(盆)教学流程一、复习引入1.口算8+2= 8+9= 8+4=8+6= 8+7= 8+8=2.说一说:”8+7=?”你是怎么算的?二、探究新知1.教学例3(看图列式并计算,应用所学的知识解决问题)(1)引导观察,理解题意。

相关文档
最新文档