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二年级数学口算题大全
本资料下载码是：2f81ajls
| 89-37= | 51-39= | 52-27= | 63-27= |
| 48+23= | 57-48= | 54+29= | 62+19= |
| 86-54= | 54+28= | 27+36= | 65-36= |
| 84-48= | 40-29= | 48+48= | 60+25= |
| 56-28= | 78-69= | 72-37= | 53+28= |
| 54+37= | 59+19= | 55-47= | 73+29= |
| 98-56= | 35+17= | 60-38= | 36-25= |
| 42-19= | 75-59= | 24+38= | 42-23= |
| 44+39= | 70+19= | 16+23= | 57-16= |
| 62+12= | 22+55= | 46-28= | 48-26= |
| 72-54= | 16+27= | 43-27= | 63+25= |
| 76-37= | 54-29= | 79-64= | 98-48= |
| 56-36= | 67-60= | 85-50= | 42-32= |
| 69-31= | 93-56= | 23+32= | 42-19= |
| 37-25= | 50+22= | 62-48= | 22+55= |
| 86-45= | 70-42= | 72-54= | 16+27= |
| 40-12= | 83-56= | 76-37= | 54-29= |
| 64+36= | 71-55= | 56-36= | 67-60= |
| 55+38= | 15+57= | 39+38= | 93-56= |
| 78-29= | 37+18= | 47+19= | 46-19= |
| 36+27= | 46-38= | 65-26= | 25+8= |
| 45-16= | 42-19= | 74-18= | 44-17= |
| 34+58= | 53-29= | 63+28= | 36+17= |
| 43-25= | 73+14= | 36-27= | 22+18= |
| 52+16= | 62-59= | 52-34= | 82-33= |
| 67-28= | 84+9= | 29+35= | 45+9= |
| 58-29= | 47+18= | 47+29= | 76-19= |
| 46+27= | 56-38= | 75-26= | 45+8= |
| 35-16= | 42-29= | 74-68= | 64-17= |
| 24+58= | 53-39= | 43+28= | 56+17= |
| 63-25= | 73+24= | 56-27= | 22+28= |
| 27+16= | 62-49= | 62-34= | 62-35= |
| 52-17= | 91-37= | 36+26= | 81-35= |
| 77-28= | 84+19= | 39+35= | 35+19= |
| 68-39= | 47+28= | 67+29= | 84-29= |
| 26+17= | 66-48= | 85-56= | 72+18= |
| 45-36= | 72-39= | 78-39= | 74-37= |
| 74+18= | 83-49= | 83+17= | 46+27= |
| 53-35= | 63+34= | 64-45= | 32+19= |
| 53-35= | 63+34= | 64-45= | 32+19= |
| 63+37= | 64+24= | 53+16= | 82-37= |
| 47+19= | 55+38= | 40-17= | 79-28= |
| 54-45= | 71-15= | 61-39= | 85+7= |
| 72-45= | 46-28= | 72-17= | 68-57= |
| 96-59= | 43-27= | 76-38= | 42+59= |
| 56-27= | 79-64= | 75+17= | 60-37= |
| 86-58= | 85-50= | 48-36= | 60-37= |
| 52+23= | 23+32= | 53+36= | 46-38= |
| 35+17= | 76-18= | 42-37= | 75+17= |
| 86-45= | 55+17= | 63-49= | 92-59= |
| 40-12= | 38-16= | 42+13= | 42-16= |
| 63-37= | 70-42= | 75-55= | 62-56= |
| 50+22= | 83-56= | 15+56= | 48-26= |
| 75-33= | 48+35= | 38+46= | 42-19= |
| 12+29-19= | 69+10-36= | 27+12-28= | 67+27-37= |
| 33-17+15= | 75-36+10= | 72-54+12= | 65-39-15= |
此为部分截取
完整版请下载