6 加法 72 等于多少？

6 + 72 = 78

6加法72 等于 78

竖式演算

6+7278

验算

  • 用减法验算：78 − 72 = 6
  • 用减法验算：78 − 6 = 72

相关题目

6 + 71 = 77 6 + 73 = 79 6 + 74 = 80 6 + 70 = 76 6 + 75 = 81 6 + 69 = 75 6 + 76 = 82 6 + 68 = 74 5 + 72 = 77 7 + 72 = 79 4 + 72 = 76 8 + 72 = 80 3 + 72 = 75 9 + 72 = 81 2 + 72 = 74 10 + 72 = 82 1 + 77 = 78 2 + 76 = 78 3 + 75 = 78 4 + 74 = 78 5 + 73 = 78 7 + 71 = 78 28 + 31 = 59 20 + 25 = 45 20 + 10 = 30 87 + 2 = 89 3 + 45 = 48 56 + 42 = 98 90 - 12 = 78 92 - 14 = 78