17 减法 1 等于多少？

17 - 1 = 16

17减法1 等于 16

竖式演算

17-116

验算

  • 用加法验算：16 + 1 = 17

相关题目

17 - 2 = 15 17 - 3 = 14 17 - 4 = 13 17 - 5 = 12 17 - 6 = 11 17 - 7 = 10 17 - 8 = 9 17 - 9 = 8 16 - 1 = 15 18 - 1 = 17 15 - 1 = 14 19 - 1 = 18 20 - 1 = 19 14 - 1 = 13 21 - 1 = 20 13 - 1 = 12 18 - 2 = 16 19 - 3 = 16 20 - 4 = 16 21 - 5 = 16 22 - 6 = 16 23 - 7 = 16 89 - 25 = 64 4 - 3 = 1 88 - 67 = 21 31 - 1 = 30 37 - 4 = 33 64 - 30 = 34 3 + 13 = 16 11 + 5 = 16