2018年暑期小学一年级口算练习题（九十）
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2018-08-02 11:23:24
2018年暑期小学一年级口算练习题（九十）
| 日期： 月 日 口算用时：___分___秒 对□ 错□ 分数: ____ | |||||||||
| 1 | 24+59= | 11 | 90-33= | 21 | 97-39= | 31 | 97-10= | 41 | 80-45= |
| 2 | 51-47= | 12 | 25+45= | 22 | 56-33= | 32 | 64-28= | 42 | 68-43= |
| 3 | 83-42= | 13 | 98-44= | 23 | 40+42= | 33 | 45-33= | 43 | 10+22= |
| 4 | 87-59= | 14 | 63-59= | 24 | 73-28= | 34 | 97-92= | 44 | 47-33= |
| 5 | 83-58= | 15 | 92-75= | 25 | 29+51= | 35 | 25+38= | 45 | 19+45= |
| 6 | 99-87= | 16 | 21+61= | 26 | 33+37= | 36 | 97-90= | 46 | 90-66= |
| 7 | 15+59= | 17 | 30+51= | 27 | 21+43= | 37 | 66-54= | 47 | 21+22= |
| 8 | 86-16= | 18 | 27+70= | 28 | 80-15= | 38 | 52-41= | 48 | 52-15= |
| 9 | 19+31= | 19 | 59-49= | 29 | 10+90= | 39 | 18+75= | 49 | 97-32= |
| 10 | 85-48= | 20 | 87-35= | 30 | 87-20= | 40 | 14+18= | 50 | 80-23= |
