subtraction/basic/medium · مجموعة 88
20 problems
الاسم:
الصف:
التاريخ:
1
9 - 5
=
2
5 - 2
=
3
2 - 1
=
4
8 - 3
=
5
4 - 1
=
6
7 - 2
=
7
9 - 7
=
8
8 - 4
=
9
3 - 2
=
10
9 - 2
=
11
5 - 3
=
12
8 - 7
=
13
10 - 1
=
14
7 - 5
=
15
4 - 3
=
16
9 - 3
=
17
7 - 4
=
18
6 - 4
=
19
10 - 4
=
20
7 - 6
=