首页- 计算题练习
您的足迹:

小学一年级20以内的退位减法60题

  • 耗时: 0分0秒
  • 题数:
  • 得分:
  • 15 - 8 = 7
  • 13 - 7 = 6
  • 15 - 8 = 7
  • 15 - 2 = 13
  • 15 - 8 = 7
  • 16 - 2 = 14
  • 12 - 2 = 10
  • 14 - 3 = 11
  • 17 - 3 = 14
  • 10 - 3 = 7
  • 18 - 7 = 11
  • 11 - 5 = 6
  • 14 - 5 = 9
  • 17 - 4 = 13
  • 15 - 9 = 6
  • 12 - 6 = 6
  • 12 - 5 = 7
  • 11 - 6 = 5
  • 17 - 9 = 8
  • 12 - 9 = 3
  • 18 - 8 = 10
  • 10 - 6 = 4
  • 19 - 5 = 14
  • 17 - 3 = 14
  • 14 - 4 = 10
  • 10 - 6 = 4
  • 17 - 8 = 9
  • 11 - 8 = 3
  • 16 - 8 = 8
  • 12 - 3 = 9
  • 10 - 3 = 7
  • 15 - 7 = 8
  • 14 - 2 = 12
  • 18 - 8 = 10
  • 19 - 8 = 11
  • 14 - 8 = 6
  • 19 - 2 = 17
  • 12 - 3 = 9
  • 16 - 6 = 10
  • 15 - 9 = 6
  • 16 - 6 = 10
  • 19 - 3 = 16
  • 18 - 8 = 10
  • 18 - 4 = 14
  • 13 - 4 = 9
  • 19 - 9 = 10
  • 16 - 2 = 14
  • 18 - 7 = 11
  • 12 - 4 = 8
  • 10 - 8 = 2
  • 16 - 9 = 7
  • 11 - 7 = 4
  • 19 - 3 = 16
  • 15 - 7 = 8
  • 15 - 2 = 13
  • 11 - 2 = 9
  • 12 - 4 = 8
  • 14 - 6 = 8
  • 12 - 5 = 7
  • 18 - 7 = 11
※总分:100分, 共计:60道题, 每题:1.67 分。


小学一年级20以内的退位减法