82 减法 40 等于多少？

82 - 40 = 42

82减法40 等于 42

竖式演算

82-4042

验算

  • 用加法验算：42 + 40 = 82

相关题目

82 - 39 = 43 82 - 41 = 41 82 - 38 = 44 82 - 42 = 40 82 - 37 = 45 82 - 43 = 39 82 - 44 = 38 82 - 36 = 46 81 - 40 = 41 83 - 40 = 43 80 - 40 = 40 84 - 40 = 44 79 - 40 = 39 85 - 40 = 45 86 - 40 = 46 78 - 40 = 38 43 - 1 = 42 44 - 2 = 42 45 - 3 = 42 46 - 4 = 42 47 - 5 = 42 48 - 6 = 42 94 - 72 = 22 70 - 40 = 30 26 - 5 = 21 57 - 55 = 2 54 - 30 = 24 96 - 71 = 25 10 + 32 = 42 35 + 7 = 42