43 加法 80 等于多少？

43 + 80 = 123

43加法80 等于 123

竖式演算

143+80123

验算

  • 用减法验算：123 − 80 = 43
  • 用减法验算：123 − 43 = 80

相关题目

43 + 79 = 122 43 + 81 = 124 43 + 78 = 121 43 + 82 = 125 43 + 83 = 126 43 + 77 = 120 43 + 84 = 127 43 + 76 = 119 42 + 80 = 122 44 + 80 = 124 41 + 80 = 121 45 + 80 = 125 40 + 80 = 120 46 + 80 = 126 47 + 80 = 127 39 + 80 = 119 23 + 100 = 123 24 + 99 = 123 25 + 98 = 123 26 + 97 = 123 27 + 96 = 123 28 + 95 = 123 19 + 31 = 50 8 + 87 = 95 83 + 32 = 115 35 + 59 = 94 84 + 81 = 165 65 + 70 = 135 3 × 41 = 123 41 × 3 = 123