20以内的加减法口诀表(含计算)
2025-09-26 10:53:58
责编:小OO
超实用10以内加法口诀表
| 1+1= | | | | | | | | |
| 2+1= | 2+2= | | | | | | | |
| 3+1= | 3+2= | 3+3= | | | | | | |
| 4+1= | 4+2= | 4+3= | 4+4= | | | | | |
| 5+1= | 5+2= | 5+3= | 5+4= | 5+5= | | | | |
| 6+1= | 6+2= | 6+3= | 6+4= | 6+5= | 6+6= | | | |
| 7+1= | 7+2= | 7+3= | 7+4= | 7+5= | 7+6= | 7+7= | | |
| 8+1= | 8+2= | 8+3= | 8+4= | 8+5= | 8+6= | 8+7= | 8+8= | |
| 9+1= | 9+2= | 9+3= | 9+4= | 9+5= | 9+6= | 9+7= | 9+8= | 9+9= |
| | | | | | | | |
| 超实用10 以 内 减 法 口 诀 表 |
| 2-1= | | | | | | | | |
| 3-1= | 3-2= | | | | | | | |
| 4-1= | 4-2= | 4-3= | | | | | | |
| 5-1= | 5-2= | 5-3= | 5-4= | | | | | |
| 6-1= | 6-2= | 6-3= | 6-4= | 6-5= | | | | |
| 7-1= | 7-2= | 7-3= | 7-4= | 7-5= | 7-6= | | | |
| 8-1= | 8-2= | 8-3= | 8-4= | 8-5= | 8-6= | 8-7= | | |
| 9-1= | 9-2= | 9-3= | 9-4= | 9-5= | 9-6= | 9-7= | 9-8= | |
| 10-1= | 10-2= | 10-3= | 10-4= | 10-5= | 10-6= | 10-7= | 10-8= | 10-9= |
超实用20以内加法口诀
| 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= | | | | | | | |
超实用20以内减法口诀
| 11-2= | | | | |
| 12-3= | 11-3= | | | |
| 13-4= | 12-4= | 11-4= | | | | |
| 14-5= | 13-5= | 12-5= | 11-5= | | | |
| 15-6= | 14-6= | 13-6= | 12-6= | 11-6= | | | |
| 16-7= | 15-7= | 14-7= | 13-7= | 12-7= | 11-7= | | |
| 17-8= | 16-8= | 15-8= | 14-8= | 13-8= | 12-8= | 11-8= | |
| 18-9= | 17-9= | 16-9= | 15-9= | 14-9= | 13-9= | 12-9= | 11-9= |
超实用20以内(十几加几)加法口诀*
(十几加几（不进位），十位照写，个位与个位相加)
| 1+11= | 2+11= | 3+11= | 4+11= | 5+11= | 6+11= | 7+11= | 8+11= | 9+11= |
| 1+12= | 2+12= | 3+12= | 4+12= | 5+12= | 6+12= | 7+12= | 8+12= | |
| 1+13= | 2+13= | 3+13= | 4+13= | 5+13= | 6+13= | 7+13= | | |
| 1+14= | 2+14= | 3+14= | 4+14= | 5+14= | 6+14= | | | |
| 1+15= | 2+15= | 3+15= | 4+15= | 5+15= | | | | |
| 1+16= | 2+16= | 3+16= | 4+16= | | | | | |
| 1+17= | 2+17= | 3+17= | | | | | | |
| 1+18= | 2+18= | | | | | | | |
| 1+19= | | | | | | | | |
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