subtraction/without-borrowing/expert · مجموعة 84
20 problems
الاسم:
الصف:
التاريخ:
1
4 - 3
=
2
5 - 4
=
3
6 - 1
=
4
7 - 6
=
5
7 - 5
=
6
9 - 8
=
7
9 - 1
=
8
3 - 1
=
9
8 - 3
=
10
7 - 3
=
11
5 - 3
=
12
6 - 5
=
13
3 - 1
=
14
6 - 4
=
15
7 - 1
=
16
8 - 2
=
17
4 - 1
=
18
9 - 4
=
19
5 - 1
=
20
3 - 1
=