20 减法 4 等于多少？

20 - 4 = 16

20减法4 等于 16

竖式演算

11020-416

验算

  • 用加法验算：16 + 4 = 20

相关题目

20 - 3 = 17 20 - 5 = 15 20 - 2 = 18 20 - 6 = 14 20 - 1 = 19 20 - 7 = 13 20 - 8 = 12 20 - 9 = 11 19 - 4 = 15 21 - 4 = 17 18 - 4 = 14 22 - 4 = 18 23 - 4 = 19 17 - 4 = 13 24 - 4 = 20 16 - 4 = 12 17 - 1 = 16 18 - 2 = 16 19 - 3 = 16 21 - 5 = 16 22 - 6 = 16 23 - 7 = 16 88 - 69 = 19 71 - 17 = 54 91 - 62 = 29 30 - 17 = 13 50 - 48 = 2 96 - 57 = 39 14 + 2 = 16 1 × 16 = 16