7 加法 6 等于多少？

7 + 6 = 13

7加法6 等于 13

竖式演算

17+613

验算

  • 用减法验算：13 − 6 = 7
  • 用减法验算：13 − 7 = 6

相关题目

7 + 5 = 12 7 + 7 = 14 7 + 4 = 11 7 + 8 = 15 7 + 3 = 10 7 + 9 = 16 7 + 2 = 9 7 + 10 = 17 6 + 6 = 12 8 + 6 = 14 5 + 6 = 11 9 + 6 = 15 4 + 6 = 10 10 + 6 = 16 11 + 6 = 17 3 + 6 = 9 1 + 12 = 13 2 + 11 = 13 3 + 10 = 13 4 + 9 = 13 5 + 8 = 13 6 + 7 = 13 27 + 55 = 82 87 + 8 = 95 33 + 81 = 114 30 + 92 = 122 56 + 29 = 85 49 + 5 = 54 88 - 75 = 13 39 - 26 = 13