奥数 > 小学试题库 > 口算题 > 一年级口算题 > 正文
2018-08-02 10:29:10
新万博体育下载:暑期小学一年级口算练习题(八十)
| 日期: 月 日 口算用时:___分___秒 对□ 错□ 分数: ____ | |||||||||
| 1 | 10+12= | 11 | 78-53= | 21 | 65-58= | 31 | 27+73= | 41 | 63-16= |
| 2 | 73-32= | 12 | 23+52= | 22 | 23-17= | 32 | 65-28= | 42 | 97-70= |
| 3 | 47-21= | 13 | 12+40= | 23 | 90-19= | 33 | 29+54= | 43 | 99-51= |
| 4 | 56-33= | 14 | 86-67= | 24 | 82-10= | 34 | 91-17= | 44 | 17+44= |
| 5 | 77-15= | 15 | 40+51= | 25 | 64-29= | 35 | 53-26= | 45 | 35-11= |
| 6 | 30+36= | 16 | 69-12= | 26 | 40+40= | 36 | 64-50= | 46 | 55-23= |
| 7 | 16+29= | 17 | 84-51= | 27 | 48-14= | 37 | 65-32= | 47 | 14+34= |
| 8 | 96-84= | 18 | 67-64= | 28 | 87-72= | 38 | 76-48= | 48 | 84-25= |
| 9 | 16+60= | 19 | 63-30= | 29 | 96-55= | 39 | 68-62= | 49 | 73-63= |
| 10 | 95-17= | 20 | 18+35= | 30 | 94-32= | 40 | 16+28= | 50 | 84-80= |

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