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一年级100以内加减法口算练习题（四） | 日期： 月 日 口算用时：___分___秒 对□ 错□ 分数: ____ | | 1 | 84-26= | 11 | 36+39= | 21 | 82-71= | 31 | 20+20= | 41 | 11+16= | | 2 | 57-32= | 12 | 71-28= | 22 | 92-68= | 32 | 35-19= | 42 | 86-69= | | 3 | 89-66= | 13 | 90-54= | 23 | 23+77= | 33 | 27+71= | 43 | 59-36= | | 4 | 48-16= | 14 | 21+22= | 24 | 30+31= | 34 | 43+54= | 44 | 13+69= | | 5 | 31-12= | 15 | 37+55= | 25 | 95-32= | 35 | 40+51= | 45 | 18+27= | | 6 | 13+40= | 16 | 99-27= | 26 | 39+52= | 36 | 99-55= | 46 | 71-13= | | 7 | 64-43= | 17 | 75-23= | 27 | 22+45= | 37 | 93-80= | 47 | 19+52= | | 8 | 76-19= | 18 | 91-73= | 28 | 53-12= | 38 | 92-47= | 48 | 87-28= | | 9 | 34-12= | 19 | 87-38= | 29 | 85-16= | 39 | 85-63= | 49 | 10+13= | | 10 | 94-67= | 20 | 47-31= | 30 | 40-13= | 40 | 13+28= | 50 | 98-46= |
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