2 加法 22 等于多少？

2 + 22 = 24

2加法22 等于 24

竖式演算

2+2224

验算

  • 用减法验算：24 − 22 = 2
  • 用减法验算：24 − 2 = 22

相关题目

2 + 21 = 23 2 + 23 = 25 2 + 20 = 22 2 + 24 = 26 2 + 19 = 21 2 + 25 = 27 2 + 26 = 28 2 + 18 = 20 1 + 22 = 23 3 + 22 = 25 4 + 22 = 26 5 + 22 = 27 6 + 22 = 28 7 + 22 = 29 8 + 22 = 30 9 + 22 = 31 1 + 23 = 24 3 + 21 = 24 4 + 20 = 24 5 + 19 = 24 6 + 18 = 24 7 + 17 = 24 51 + 23 = 74 74 + 13 = 87 34 + 60 = 94 17 + 12 = 29 70 + 6 = 76 4 + 30 = 34 29 - 5 = 24 57 - 33 = 24