3 加法 50 等于多少？

3 + 50 = 53

3加法50 等于 53

竖式演算

3+5053

验算

  • 用减法验算：53 − 50 = 3
  • 用减法验算：53 − 3 = 50

相关题目

3 + 49 = 52 3 + 51 = 54 3 + 48 = 51 3 + 52 = 55 3 + 47 = 50 3 + 53 = 56 3 + 46 = 49 3 + 54 = 57 2 + 50 = 52 4 + 50 = 54 1 + 50 = 51 5 + 50 = 55 6 + 50 = 56 7 + 50 = 57 8 + 50 = 58 9 + 50 = 59 1 + 52 = 53 2 + 51 = 53 4 + 49 = 53 5 + 48 = 53 6 + 47 = 53 7 + 46 = 53 50 + 7 = 57 65 + 20 = 85 80 + 4 = 84 52 + 2 = 54 10 + 60 = 70 10 + 1 = 11 65 - 12 = 53 58 - 5 = 53