19 减法 3 等于多少？

19 - 3 = 16

19减法3 等于 16

竖式演算

19-316

验算

  • 用加法验算：16 + 3 = 19

相关题目

19 - 2 = 17 19 - 4 = 15 19 - 1 = 18 19 - 5 = 14 19 - 6 = 13 19 - 7 = 12 19 - 8 = 11 19 - 9 = 10 18 - 3 = 15 20 - 3 = 17 17 - 3 = 14 21 - 3 = 18 22 - 3 = 19 16 - 3 = 13 23 - 3 = 20 15 - 3 = 12 17 - 1 = 16 18 - 2 = 16 20 - 4 = 16 21 - 5 = 16 22 - 6 = 16 23 - 7 = 16 94 - 32 = 62 67 - 45 = 22 54 - 24 = 30 44 - 30 = 14 25 - 11 = 14 38 - 8 = 30 12 + 4 = 16 10 + 6 = 16