subtraction/without-borrowing/expert · مجموعة 22
20 problems
الاسم:
الصف:
التاريخ:
1
4 - 2
=
2
6 - 2
=
3
3 - 1
=
4
2 - 1
=
5
4 - 3
=
6
2 - 1
=
7
8 - 3
=
8
2 - 1
=
9
2 - 1
=
10
5 - 3
=
11
2 - 1
=
12
3 - 2
=
13
9 - 2
=
14
5 - 4
=
15
2 - 1
=
16
7 - 4
=
17
3 - 1
=
18
5 - 2
=
19
6 - 2
=
20
7 - 2
=