20 加法 6 等于多少？

20 + 6 = 26

20加法6 等于 26

竖式演算

20+626

验算

  • 用减法验算：26 − 6 = 20
  • 用减法验算：26 − 20 = 6

相关题目

20 + 5 = 25 20 + 7 = 27 20 + 4 = 24 20 + 8 = 28 20 + 3 = 23 20 + 9 = 29 20 + 2 = 22 20 + 10 = 30 19 + 6 = 25 21 + 6 = 27 22 + 6 = 28 18 + 6 = 24 23 + 6 = 29 17 + 6 = 23 24 + 6 = 30 16 + 6 = 22 1 + 25 = 26 2 + 24 = 26 3 + 23 = 26 4 + 22 = 26 5 + 21 = 26 6 + 20 = 26 63 + 13 = 76 34 + 43 = 77 16 + 80 = 96 45 + 33 = 78 5 + 30 = 35 10 + 88 = 98 51 - 25 = 26 67 - 41 = 26