40 加法 37 等于多少？

40 + 37 = 77

40加法37 等于 77

竖式演算

40+3777

验算

  • 用减法验算：77 − 37 = 40
  • 用减法验算：77 − 40 = 37

相关题目

40 + 38 = 78 40 + 36 = 76 40 + 39 = 79 40 + 35 = 75 40 + 40 = 80 40 + 34 = 74 40 + 41 = 81 40 + 33 = 73 39 + 37 = 76 41 + 37 = 78 38 + 37 = 75 42 + 37 = 79 37 + 37 = 74 43 + 37 = 80 44 + 37 = 81 36 + 37 = 73 1 + 76 = 77 2 + 75 = 77 3 + 74 = 77 4 + 73 = 77 5 + 72 = 77 6 + 71 = 77 23 + 46 = 69 63 + 31 = 94 53 + 20 = 73 19 + 60 = 79 100 + 7 = 107 2 + 25 = 27 78 - 1 = 77 82 - 5 = 77