2018年暑期小学一年级口算练习题（七十七）
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2018-08-02 10:27:50
2018年暑期小学一年级口算练习题（七十七）
| 日期： 月 日 口算用时：___分___秒 对□ 错□ 分数: ____ | |||||||||
| 1 | 83-53= | 11 | 89-41= | 21 | 29+54= | 31 | 87-70= | 41 | 60-51= |
| 2 | 42-37= | 12 | 24+40= | 22 | 97-46= | 32 | 18+76= | 42 | 23+23= |
| 3 | 74-26= | 13 | 86-47= | 23 | 46-12= | 33 | 33-28= | 43 | 30+54= |
| 4 | 95-34= | 14 | 99-70= | 24 | 21+79= | 34 | 37-25= | 44 | 88-78= |
| 5 | 32+46= | 15 | 40-33= | 25 | 11+26= | 35 | 84-46= | 45 | 59-53= |
| 6 | 80-25= | 16 | 26+42= | 26 | 96-20= | 36 | 17+34= | 46 | 56-38= |
| 7 | 12+47= | 17 | 36-14= | 27 | 33-17= | 37 | 66-28= | 47 | 90-28= |
| 8 | 50-45= | 18 | 59-13= | 28 | 14+70= | 38 | 85-59= | 48 | 32+37= |
| 9 | 94-16= | 19 | 99-29= | 29 | 38+55= | 39 | 18+36= | 49 | 16+21= |
| 10 | 15+55= | 20 | 97-85= | 30 | 76-40= | 40 | 88-41= | 50 | 90-60= |
