3 加法 11 等于多少？

3 + 11 = 14

3加法11 等于 14

竖式演算

3+1114

验算

  • 用减法验算：14 − 11 = 3
  • 用减法验算：14 − 3 = 11

相关题目

3 + 10 = 13 3 + 12 = 15 3 + 13 = 16 3 + 9 = 12 3 + 14 = 17 3 + 8 = 11 3 + 15 = 18 3 + 7 = 10 2 + 11 = 13 4 + 11 = 15 1 + 11 = 12 5 + 11 = 16 6 + 11 = 17 7 + 11 = 18 8 + 11 = 19 9 + 11 = 20 1 + 13 = 14 2 + 12 = 14 4 + 10 = 14 5 + 9 = 14 6 + 8 = 14 7 + 7 = 14 30 + 23 = 53 5 + 3 = 8 3 + 92 = 95 100 + 97 = 197 80 + 15 = 95 22 + 50 = 72 47 - 33 = 14 57 - 43 = 14