80 加法 25 等于多少？

80 + 25 = 105

80加法25 等于 105

竖式演算

180+25105

验算

  • 用减法验算：105 − 25 = 80
  • 用减法验算：105 − 80 = 25

相关题目

80 + 24 = 104 80 + 26 = 106 80 + 23 = 103 80 + 27 = 107 80 + 22 = 102 80 + 28 = 108 80 + 29 = 109 80 + 21 = 101 79 + 25 = 104 81 + 25 = 106 78 + 25 = 103 82 + 25 = 107 83 + 25 = 108 77 + 25 = 102 84 + 25 = 109 76 + 25 = 101 5 + 100 = 105 6 + 99 = 105 7 + 98 = 105 8 + 97 = 105 9 + 96 = 105 10 + 95 = 105 74 + 83 = 157 90 + 37 = 127 46 + 28 = 74 18 + 72 = 90 39 + 31 = 70 91 + 56 = 147 5 × 21 = 105 21 × 5 = 105