1 加法 13 等于多少？

1 + 13 = 14

1加法13 等于 14

竖式演算

1+1314

验算

  • 用减法验算：14 − 13 = 1
  • 用减法验算：14 − 1 = 13

相关题目

1 + 12 = 13 1 + 14 = 15 1 + 11 = 12 1 + 15 = 16 1 + 10 = 11 1 + 16 = 17 1 + 17 = 18 1 + 9 = 10 2 + 13 = 15 3 + 13 = 16 4 + 13 = 17 5 + 13 = 18 6 + 13 = 19 7 + 13 = 20 8 + 13 = 21 9 + 13 = 22 2 + 12 = 14 3 + 11 = 14 4 + 10 = 14 5 + 9 = 14 6 + 8 = 14 7 + 7 = 14 14 + 61 = 75 13 + 63 = 76 11 + 46 = 57 53 + 12 = 65 100 + 79 = 179 21 + 30 = 51 43 - 29 = 14 27 - 13 = 14