12 加法 10 等于多少？

12 + 10 = 22

12加法10 等于 22

竖式演算

12+1022

验算

  • 用减法验算：22 − 10 = 12
  • 用减法验算：22 − 12 = 10

相关题目

12 + 11 = 23 12 + 9 = 21 12 + 12 = 24 12 + 8 = 20 12 + 13 = 25 12 + 7 = 19 12 + 14 = 26 12 + 6 = 18 11 + 10 = 21 13 + 10 = 23 10 + 10 = 20 14 + 10 = 24 15 + 10 = 25 9 + 10 = 19 16 + 10 = 26 8 + 10 = 18 1 + 21 = 22 2 + 20 = 22 3 + 19 = 22 4 + 18 = 22 5 + 17 = 22 6 + 16 = 22 100 + 98 = 198 35 + 44 = 79 55 + 20 = 75 51 + 10 = 61 31 + 64 = 95 11 + 87 = 98 77 - 55 = 22 67 - 45 = 22