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跟着消防员爸爸学习C++编程与算法(请备注算法学习)

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一年级数学计算题

含未知数运算练习(2026.11)

班级     学号     姓名    
92 - (  ) = 79(  ) - 37 = 43 (  ) - 71 = 1318 + (  ) = 41
(  ) - 62 = 1874 + (  ) = 87(  ) - 24 = 46(  ) - 17 = 27
(  ) - 29 = 36 (  ) - 61 = 3397 - (  ) = 8130 + (  ) = 83
34 - (  ) = 28 (  ) - 11 = 4529 + (  ) = 68 (  ) - 10 = 21
(  ) - 79 = 1613 + (  ) = 6579 + (  ) = 9299 - (  ) = 91
(  ) - 38 = 35 (  ) - 20 = 6290 - (  ) = 29(  ) - 14 = 77
17 - (  ) = 1229 + (  ) = 43(  ) - 58 = 37 (  ) - 32 = 11
32 + (  ) = 9512 + (  ) = 8540 + (  ) = 73(  ) - 37 = 23
93 + (  ) = 9822 + (  ) = 7385 - (  ) = 6369 - (  ) = 58
(  ) - 20 = 80(  ) - 17 = 14 (  ) - 45 = 4068 - (  ) = 35
(  ) - 20 = 46(  ) - 32 = 19(  ) - 25 = 2685 - (  ) = 30
80 - (  ) = 72 (  ) - 15 = 40(  ) - 29 = 3575 - (  ) = 71
21 + (  ) = 87(  ) - 19 = 7521 + (  ) = 8339 + (  ) = 83
42 + (  ) = 53 (  ) - 63 = 22 (  ) - 41 = 15 (  ) - 23 = 15
16 + (  ) = 2555 + (  ) = 6459 - (  ) = 5059 - (  ) = 21
64 + (  ) = 85 (  ) - 64 = 34(  ) - 28 = 5854 - (  ) = 46
17 - (  ) = 1363 + (  ) = 9254 + (  ) = 88 (  ) - 29 = 50
40 + (  ) = 51 (  ) - 31 = 3554 - (  ) = 2390 - (  ) = 27
75 - (  ) = 14 (  ) - 50 = 39(  ) - 26 = 1870 + (  ) = 76
39 + (  ) = 81 (  ) - 33 = 1161 + (  ) = 8576 - (  ) = 65
50 + (  ) = 9378 - (  ) = 61 (  ) - 27 = 22(  ) - 16 = 14
70 - (  ) = 1769 - (  ) = 2778 + (  ) = 7926 + (  ) = 84
37 - (  ) = 14 (  ) - 62 = 25(  ) - 48 = 1434 - (  ) = 22
22 + (  ) = 9383 + (  ) = 8478 - (  ) = 2063 - (  ) = 28
29 - (  ) = 2051 - (  ) = 2853 - (  ) = 49(  ) - 37 = 16