16 减法 1 等于多少？

16 - 1 = 15

16减法1 等于 15

竖式演算

16-115

验算

  • 用加法验算：15 + 1 = 16

相关题目

16 - 2 = 14 16 - 3 = 13 16 - 4 = 12 16 - 5 = 11 16 - 6 = 10 16 - 7 = 9 16 - 8 = 8 16 - 9 = 7 15 - 1 = 14 17 - 1 = 16 14 - 1 = 13 18 - 1 = 17 13 - 1 = 12 19 - 1 = 18 20 - 1 = 19 12 - 1 = 11 17 - 2 = 15 18 - 3 = 15 19 - 4 = 15 20 - 5 = 15 21 - 6 = 15 22 - 7 = 15 46 - 15 = 31 47 - 13 = 34 55 - 51 = 4 98 - 2 = 96 97 - 23 = 74 47 - 46 = 1 2 + 13 = 15 8 + 7 = 15