1 加法 24 等于多少？

1 + 24 = 25

1加法24 等于 25

竖式演算

1+2425

验算

  • 用减法验算：25 − 24 = 1
  • 用减法验算：25 − 1 = 24

相关题目

1 + 23 = 24 1 + 25 = 26 1 + 22 = 23 1 + 26 = 27 1 + 21 = 22 1 + 27 = 28 1 + 20 = 21 1 + 28 = 29 2 + 24 = 26 3 + 24 = 27 4 + 24 = 28 5 + 24 = 29 6 + 24 = 30 7 + 24 = 31 8 + 24 = 32 9 + 24 = 33 2 + 23 = 25 3 + 22 = 25 4 + 21 = 25 5 + 20 = 25 6 + 19 = 25 7 + 18 = 25 40 + 22 = 62 12 + 3 = 15 26 + 73 = 99 52 + 17 = 69 28 + 1 = 29 3 + 92 = 95 40 - 15 = 25 77 - 52 = 25