1 加法 14 等于多少？

1 + 14 = 15

1加法14 等于 15

竖式演算

1+1415

验算

  • 用减法验算：15 − 14 = 1
  • 用减法验算：15 − 1 = 14

相关题目

1 + 13 = 14 1 + 15 = 16 1 + 12 = 13 1 + 16 = 17 1 + 11 = 12 1 + 17 = 18 1 + 10 = 11 1 + 18 = 19 2 + 14 = 16 3 + 14 = 17 4 + 14 = 18 5 + 14 = 19 6 + 14 = 20 7 + 14 = 21 8 + 14 = 22 9 + 14 = 23 2 + 13 = 15 3 + 12 = 15 4 + 11 = 15 5 + 10 = 15 6 + 9 = 15 7 + 8 = 15 54 + 2 = 56 81 + 8 = 89 78 + 10 = 88 1 + 84 = 85 100 + 42 = 142 13 + 80 = 93 51 - 36 = 15 24 - 9 = 15