10 加法 12 等于多少？

10 + 12 = 22

10加法12 等于 22

竖式演算

10+1222

验算

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

相关题目

10 + 11 = 21 10 + 13 = 23 10 + 10 = 20 10 + 14 = 24 10 + 15 = 25 10 + 9 = 19 10 + 16 = 26 10 + 8 = 18 11 + 12 = 23 9 + 12 = 21 12 + 12 = 24 8 + 12 = 20 13 + 12 = 25 7 + 12 = 19 14 + 12 = 26 6 + 12 = 18 1 + 21 = 22 2 + 20 = 22 3 + 19 = 22 4 + 18 = 22 5 + 17 = 22 6 + 16 = 22 40 + 13 = 53 94 + 2 = 96 54 + 42 = 96 100 + 26 = 126 3 + 85 = 88 100 + 59 = 159 63 - 41 = 22 45 - 23 = 22