2018年暑期小学一年级口算练习题（七十四）
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2018-08-02 10:26:19
2018年暑期小学一年级口算练习题（七十四）
| 日期： 月 日 口算用时：___分___秒 对□ 错□ 分数: ____ | |||||||||
| 1 | 36-17= | 11 | 50-22= | 21 | 82-66= | 31 | 50-20= | 41 | 99-11= |
| 2 | 40-19= | 12 | 39+54= | 22 | 88-69= | 32 | 56-35= | 42 | 20+21= |
| 3 | 69-13= | 13 | 51-26= | 23 | 50-25= | 33 | 88-39= | 43 | 77-49= |
| 4 | 67-39= | 14 | 98-10= | 24 | 76-36= | 34 | 55-35= | 44 | 37-15= |
| 5 | 11+58= | 15 | 79-39= | 25 | 92-57= | 35 | 70-27= | 45 | 99-41= |
| 6 | 35+41= | 16 | 20+33= | 26 | 95-83= | 36 | 17+70= | 46 | 14+84= |
| 7 | 34-23= | 17 | 31-27= | 27 | 10+31= | 37 | 72-38= | 47 | 87-28= |
| 8 | 12+23= | 18 | 36+40= | 28 | 70-47= | 38 | 49-24= | 48 | 43-29= |
| 9 | 52-27= | 19 | 94-15= | 29 | 19+36= | 39 | 67-30= | 49 | 98-85= |
| 10 | 51-49= | 20 | 13+25= | 30 | 68-15= | 40 | 31-22= | 50 | 56-37= |
