5 减法 1 等于多少？

5 - 1 = 4

5减法1 等于 4

竖式演算

5-14

验算

  • 用加法验算：4 + 1 = 5

相关题目

5 - 2 = 3 5 - 3 = 2 5 - 4 = 1 5 - 5 = 0 4 - 1 = 3 6 - 1 = 5 3 - 1 = 2 7 - 1 = 6 2 - 1 = 1 8 - 1 = 7 1 - 1 = 0 9 - 1 = 8 6 - 2 = 4 7 - 3 = 4 8 - 4 = 4 9 - 5 = 4 10 - 6 = 4 11 - 7 = 4 28 - 8 = 20 56 - 30 = 26 89 - 50 = 39 59 - 34 = 25 94 - 91 = 3 67 - 25 = 42 4 × 1 = 4 3 + 1 = 4 1 + 3 = 4 1 × 4 = 4 72 - 6 = 66 79 - 16 = 63