奧數(shù) > 小學試題庫 > 口算題 > 一年級口算題 > 正文
2018-08-08 14:55:18
2018年暑期小學一年級口算練習題(九十七)
日期: 月 日 口算用時:___分___秒 對□ 錯□ 分數(shù): ____ | |||||||||
1 | 98-35= | 11 | 43-30= | 21 | 24+48= | 31 | 20+76= | 41 | 88-63= |
2 | 70-17= | 12 | 90-74= | 22 | 77-28= | 32 | 27-23= | 42 | 67-15= |
3 | 98-90= | 13 | 14+83= | 23 | 91-64= | 33 | 97-84= | 43 | 63-20= |
4 | 82-23= | 14 | 79-30= | 24 | 44-13= | 34 | 10+42= | 44 | 95-17= |
5 | 27-13= | 15 | 50-31= | 25 | 48-38= | 35 | 91-35= | 45 | 21+21= |
6 | 98-63= | 16 | 26+42= | 26 | 89-68= | 36 | 38+55= | 46 | 91-31= |
7 | 85-71= | 17 | 23-20= | 27 | 75-15= | 37 | 94-40= | 47 | 37-31= |
8 | 11+16= | 18 | 81-18= | 28 | 85-15= | 38 | 50-32= | 48 | 69-33= |
9 | 30+36= | 19 | 93-61= | 29 | 18+66= | 39 | 12+23= | 49 | 38+40= |
10 | 76-65= | 20 | 95-28= | 30 | 78-14= | 40 | 75-52= | 50 | 95-64= |
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