3 减法 3 等于多少？

3 - 3 = 0

3减法3 等于 0

竖式演算

3-30

验算

  • 用加法验算：0 + 3 = 3

相关题目

3 - 2 = 1 3 - 1 = 2 4 - 3 = 1 5 - 3 = 2 6 - 3 = 3 7 - 3 = 4 8 - 3 = 5 9 - 3 = 6 10 - 3 = 7 11 - 3 = 8 1 - 1 = 0 2 - 2 = 0 4 - 4 = 0 5 - 5 = 0 6 - 6 = 0 7 - 7 = 0 88 - 43 = 45 86 - 53 = 33 37 - 14 = 23 89 - 50 = 39 95 - 21 = 74 54 - 20 = 34 80 - 24 = 56 73 - 50 = 23 78 - 51 = 27 70 - 22 = 48 95 - 68 = 27 19 - 10 = 9