5 加法 8 等于多少？

5 + 8 = 13

5加法8 等于 13

竖式演算

15+813

验算

  • 用减法验算：13 − 8 = 5
  • 用减法验算：13 − 5 = 8

相关题目

5 + 7 = 12 5 + 9 = 14 5 + 6 = 11 5 + 10 = 15 5 + 11 = 16 5 + 5 = 10 5 + 12 = 17 5 + 4 = 9 4 + 8 = 12 6 + 8 = 14 3 + 8 = 11 7 + 8 = 15 2 + 8 = 10 8 + 8 = 16 1 + 8 = 9 9 + 8 = 17 1 + 12 = 13 2 + 11 = 13 3 + 10 = 13 4 + 9 = 13 6 + 7 = 13 7 + 6 = 13 64 + 41 = 105 51 + 73 = 124 7 + 47 = 54 70 + 93 = 163 53 + 95 = 148 5 + 27 = 32 38 - 25 = 13 94 - 81 = 13