40 减法 25 等于多少？

40 - 25 = 15

40减法25 等于 15

竖式演算

31040-2515

验算

  • 用加法验算：15 + 25 = 40

相关题目

40 - 24 = 16 40 - 26 = 14 40 - 23 = 17 40 - 27 = 13 40 - 22 = 18 40 - 28 = 12 40 - 29 = 11 40 - 21 = 19 39 - 25 = 14 41 - 25 = 16 38 - 25 = 13 42 - 25 = 17 37 - 25 = 12 43 - 25 = 18 44 - 25 = 19 36 - 25 = 11 16 - 1 = 15 17 - 2 = 15 18 - 3 = 15 19 - 4 = 15 20 - 5 = 15 21 - 6 = 15 80 - 46 = 34 87 - 69 = 18 66 - 27 = 39 63 - 19 = 44 32 - 26 = 6 75 - 8 = 67 13 + 2 = 15 7 + 8 = 15