14 加法 9 等于多少？

14 + 9 = 23

14加法9 等于 23

竖式演算

114+923

验算

  • 用减法验算：23 − 9 = 14
  • 用减法验算：23 − 14 = 9

相关题目

14 + 8 = 22 14 + 10 = 24 14 + 11 = 25 14 + 7 = 21 14 + 12 = 26 14 + 6 = 20 14 + 13 = 27 14 + 5 = 19 13 + 9 = 22 15 + 9 = 24 12 + 9 = 21 16 + 9 = 25 11 + 9 = 20 17 + 9 = 26 10 + 9 = 19 18 + 9 = 27 1 + 22 = 23 2 + 21 = 23 3 + 20 = 23 4 + 19 = 23 5 + 18 = 23 6 + 17 = 23 66 + 52 = 118 86 + 83 = 169 81 + 60 = 141 84 + 22 = 106 60 + 97 = 157 19 + 35 = 54 47 - 24 = 23 97 - 74 = 23