24 减法 20 等于多少？

24 - 20 = 4

24减法20 等于 4

竖式演算

24-204

验算

  • 用加法验算：4 + 20 = 24

相关题目

24 - 19 = 5 24 - 21 = 3 24 - 18 = 6 24 - 22 = 2 24 - 17 = 7 24 - 23 = 1 24 - 16 = 8 24 - 24 = 0 23 - 20 = 3 25 - 20 = 5 22 - 20 = 2 26 - 20 = 6 21 - 20 = 1 27 - 20 = 7 20 - 20 = 0 28 - 20 = 8 5 - 1 = 4 6 - 2 = 4 7 - 3 = 4 8 - 4 = 4 9 - 5 = 4 10 - 6 = 4 85 - 5 = 80 17 - 16 = 1 99 - 90 = 9 89 - 39 = 50 54 - 54 = 0 84 - 4 = 80 1 × 4 = 4 2 + 2 = 4