38 加法 15 等于多少？

38 + 15 = 53

38加法15 等于 53

竖式演算

138+1553

验算

  • 用减法验算：53 − 15 = 38
  • 用减法验算：53 − 38 = 15

相关题目

38 + 14 = 52 38 + 16 = 54 38 + 13 = 51 38 + 17 = 55 38 + 12 = 50 38 + 18 = 56 38 + 11 = 49 38 + 19 = 57 37 + 15 = 52 39 + 15 = 54 40 + 15 = 55 36 + 15 = 51 41 + 15 = 56 35 + 15 = 50 42 + 15 = 57 34 + 15 = 49 1 + 52 = 53 2 + 51 = 53 3 + 50 = 53 4 + 49 = 53 5 + 48 = 53 6 + 47 = 53 90 + 15 = 105 86 + 63 = 149 30 + 85 = 115 58 + 26 = 84 13 + 91 = 104 63 + 51 = 114 92 - 39 = 53 53 × 1 = 53