subtraction/basic/medium · مجموعة 77
20 problems
الاسم:
الصف:
التاريخ:
1
9 - 1
=
2
9 - 4
=
3
3 - 2
=
4
6 - 2
=
5
4 - 1
=
6
6 - 5
=
7
4 - 2
=
8
5 - 2
=
9
2 - 1
=
10
3 - 1
=
11
7 - 3
=
12
8 - 5
=
13
7 - 2
=
14
5 - 1
=
15
9 - 3
=
16
9 - 7
=
17
5 - 4
=
18
4 - 3
=
19
8 - 1
=
20
10 - 6
=