33 减法 21 等于多少？

33 - 21 = 12

33减法21 等于 12

竖式演算

33-2112

验算

  • 用加法验算：12 + 21 = 33

相关题目

33 - 20 = 13 33 - 22 = 11 33 - 19 = 14 33 - 23 = 10 33 - 24 = 9 33 - 18 = 15 33 - 25 = 8 33 - 17 = 16 32 - 21 = 11 34 - 21 = 13 31 - 21 = 10 35 - 21 = 14 30 - 21 = 9 36 - 21 = 15 37 - 21 = 16 29 - 21 = 8 13 - 1 = 12 14 - 2 = 12 15 - 3 = 12 16 - 4 = 12 17 - 5 = 12 18 - 6 = 12 76 - 56 = 20 37 - 23 = 14 88 - 14 = 74 54 - 51 = 3 89 - 7 = 82 46 - 5 = 41 3 × 4 = 12 3 + 9 = 12