10 加法 8 等于多少？

10 + 8 = 18

10加法8 等于 18

竖式演算

10+818

验算

  • 用减法验算：18 − 8 = 10
  • 用减法验算：18 − 10 = 8

相关题目

10 + 7 = 17 10 + 9 = 19 10 + 6 = 16 10 + 10 = 20 10 + 11 = 21 10 + 5 = 15 10 + 12 = 22 10 + 4 = 14 11 + 8 = 19 9 + 8 = 17 12 + 8 = 20 8 + 8 = 16 13 + 8 = 21 7 + 8 = 15 14 + 8 = 22 6 + 8 = 14 1 + 17 = 18 2 + 16 = 18 3 + 15 = 18 4 + 14 = 18 5 + 13 = 18 6 + 12 = 18 41 + 41 = 82 86 + 12 = 98 32 + 52 = 84 2 + 41 = 43 46 + 23 = 69 2 + 11 = 13 91 - 73 = 18 58 - 40 = 18