23 减法 8 等于多少？

23 - 8 = 15

23减法8 等于 15

竖式演算

11323-815

验算

  • 用加法验算：15 + 8 = 23

相关题目

23 - 7 = 16 23 - 9 = 14 23 - 6 = 17 23 - 10 = 13 23 - 5 = 18 23 - 11 = 12 23 - 4 = 19 23 - 12 = 11 22 - 8 = 14 24 - 8 = 16 21 - 8 = 13 25 - 8 = 17 20 - 8 = 12 26 - 8 = 18 27 - 8 = 19 19 - 8 = 11 16 - 1 = 15 17 - 2 = 15 18 - 3 = 15 19 - 4 = 15 20 - 5 = 15 21 - 6 = 15 71 - 48 = 23 21 - 7 = 14 63 - 39 = 24 61 - 15 = 46 52 - 35 = 17 95 - 6 = 89 6 + 9 = 15 13 + 2 = 15