subtraction/with-borrowing/hard · مجموعة 53
20 problems
الاسم:
الصف:
التاريخ:
1
3 - 1
=
2
3 - 2
=
3
4 - 2
=
4
4 - 2
=
5
2 - 1
=
6
6 - 3
=
7
3 - 2
=
8
6 - 4
=
9
4 - 1
=
10
2 - 1
=
11
9 - 7
=
12
5 - 1
=
13
3 - 2
=
14
4 - 3
=
15
8 - 2
=
16
5 - 3
=
17
4 - 2
=
18
7 - 6
=
19
9 - 4
=
20
7 - 1
=