两位数带借位 · 套题 90
20 problems
姓名:
班级:
日期:
1
62 - 25
=
2
50 - 19
=
3
52 - 45
=
4
33 - 28
=
5
87 - 39
=
6
36 - 18
=
7
46 - 28
=
8
22 - 19
=
9
75 - 27
=
10
50 - 39
=
11
30 - 29
=
12
45 - 18
=
13
31 - 27
=
14
21 - 15
=
15
70 - 46
=
16
60 - 27
=
17
30 - 17
=
18
94 - 27
=
19
20 - 17
=
20
62 - 38
=