2018年暑期小学一年级口算练习题（八十七）
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2018-08-02 11:22:13
2018年暑期小学一年级口算练习题（八十七）
| 日期： 月 日 口算用时：___分___秒 对□ 错□ 分数: ____ | |||||||||
| 1 | 66-14= | 11 | 98-31= | 21 | 44+56= | 31 | 19+33= | 41 | 13+69= |
| 2 | 62-35= | 12 | 47-29= | 22 | 61-40= | 32 | 72-11= | 42 | 69-13= |
| 3 | 51-32= | 13 | 48-13= | 23 | 35+44= | 33 | 25-20= | 43 | 84-54= |
| 4 | 81-47= | 14 | 54-49= | 24 | 79-62= | 34 | 82-37= | 44 | 15-12= |
| 5 | 73-37= | 15 | 78-57= | 25 | 31+33= | 35 | 55-43= | 45 | 44+50= |
| 6 | 90-18= | 16 | 41-18= | 26 | 77-35= | 36 | 33+48= | 46 | 41+47= |
| 7 | 88-43= | 17 | 10+10= | 27 | 31+69= | 37 | 49-29= | 47 | 15+39= |
| 8 | 76-42= | 18 | 83-47= | 28 | 37+50= | 38 | 76-23= | 48 | 82-57= |
| 9 | 88-83= | 19 | 90-78= | 29 | 83-68= | 39 | 56-14= | 49 | 23+36= |
| 10 | 48-21= | 20 | 92-47= | 30 | 76-69= | 40 | 80-78= | 50 | 51-33= |
