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