3 加法 14 等于多少？

3 + 14 = 17

3加法14 等于 17

竖式演算

3+1417

验算

  • 用减法验算：17 − 14 = 3
  • 用减法验算：17 − 3 = 14

相关题目

3 + 13 = 16 3 + 15 = 18 3 + 12 = 15 3 + 16 = 19 3 + 11 = 14 3 + 17 = 20 3 + 10 = 13 3 + 18 = 21 2 + 14 = 16 4 + 14 = 18 1 + 14 = 15 5 + 14 = 19 6 + 14 = 20 7 + 14 = 21 8 + 14 = 22 9 + 14 = 23 1 + 16 = 17 2 + 15 = 17 4 + 13 = 17 5 + 12 = 17 6 + 11 = 17 7 + 10 = 17 25 + 62 = 87 100 + 16 = 116 100 + 4 = 104 51 + 30 = 81 90 + 9 = 99 12 + 51 = 63 89 - 72 = 17 29 - 12 = 17