1 加法 6 等于多少？

1 + 6 = 7

1加法6 等于 7

竖式演算

1+67

验算

  • 用减法验算：7 − 6 = 1
  • 用减法验算：7 − 1 = 6

相关题目

1 + 5 = 6 1 + 7 = 8 1 + 4 = 5 1 + 8 = 9 1 + 3 = 4 1 + 9 = 10 1 + 2 = 3 1 + 10 = 11 2 + 6 = 8 3 + 6 = 9 4 + 6 = 10 5 + 6 = 11 6 + 6 = 12 7 + 6 = 13 8 + 6 = 14 9 + 6 = 15 2 + 5 = 7 3 + 4 = 7 4 + 3 = 7 5 + 2 = 7 6 + 1 = 7 12 + 87 = 99 30 + 54 = 84 41 + 53 = 94 24 + 72 = 96 63 + 36 = 99 64 + 35 = 99 19 - 12 = 7 80 - 73 = 7 96 - 89 = 7