13 加法 10 等于多少？

13 + 10 = 23

13加法10 等于 23

竖式演算

13+1023

验算

  • 用减法验算：23 − 10 = 13
  • 用减法验算：23 − 13 = 10

相关题目

13 + 11 = 24 13 + 9 = 22 13 + 12 = 25 13 + 8 = 21 13 + 13 = 26 13 + 7 = 20 13 + 14 = 27 13 + 6 = 19 12 + 10 = 22 14 + 10 = 24 11 + 10 = 21 15 + 10 = 25 10 + 10 = 20 16 + 10 = 26 17 + 10 = 27 9 + 10 = 19 1 + 22 = 23 2 + 21 = 23 3 + 20 = 23 4 + 19 = 23 5 + 18 = 23 6 + 17 = 23 54 + 23 = 77 33 + 51 = 84 71 + 28 = 99 66 + 30 = 96 6 + 61 = 67 48 + 41 = 89 60 - 37 = 23 81 - 58 = 23