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一年级100以内加减法口算练习题（十二） | 日期： 月 日 口算用时：___分___秒 对□ 错□ 分数: ____ | | 1 | 85-14= | 11 | 94-14= | 21 | 17+53= | 31 | 45-34= | 41 | 28+51= | | 2 | 36+52= | 12 | 25+35= | 22 | 61-12= | 32 | 20+32= | 42 | 66-18= | | 3 | 65-43= | 13 | 91-16= | 23 | 26+30= | 33 | 86-63= | 43 | 41+48= | | 4 | 75-14= | 14 | 44-16= | 24 | 70-16= | 34 | 66-34= | 44 | 98-11= | | 5 | 30+42= | 15 | 22+64= | 25 | 33-14= | 35 | 78-40= | 45 | 71-42= | | 6 | 97-27= | 16 | 31+35= | 26 | 23+44= | 36 | 17+61= | 46 | 13+44= | | 7 | 24+50= | 17 | 88-40= | 27 | 99-62= | 37 | 33+61= | 47 | 30+70= | | 8 | 78-44= | 18 | 16+80= | 28 | 68-66= | 38 | 37+38= | 48 | 38+52= | | 9 | 89-38= | 19 | 93-59= | 29 | 26-21= | 39 | 91-22= | 49 | 66-27= | | 10 | 91-31= | 20 | 54-32= | 30 | 64-45= | 40 | 63-14= | 50 | 77-39= |
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