7 加法 17 等于多少？

7 + 17 = 24

7加法17 等于 24

竖式演算

17+1724

验算

  • 用减法验算：24 − 17 = 7
  • 用减法验算：24 − 7 = 17

相关题目

7 + 16 = 23 7 + 18 = 25 7 + 15 = 22 7 + 19 = 26 7 + 20 = 27 7 + 14 = 21 7 + 21 = 28 7 + 13 = 20 6 + 17 = 23 8 + 17 = 25 5 + 17 = 22 9 + 17 = 26 4 + 17 = 21 10 + 17 = 27 11 + 17 = 28 3 + 17 = 20 1 + 23 = 24 2 + 22 = 24 3 + 21 = 24 4 + 20 = 24 5 + 19 = 24 6 + 18 = 24 70 + 62 = 132 16 + 68 = 84 5 + 55 = 60 24 + 7 = 31 64 + 61 = 125 90 + 68 = 158 87 - 63 = 24 29 - 5 = 24