addition/with-regrouping/medium · مجموعة 52
20 problems
الاسم:
الصف:
التاريخ:
1
1 + 2
=
2
2 + 1
=
3
10 + 2
=
4
8 + 10
=
5
6 + 1
=
6
3 + 2
=
7
2 + 7
=
8
1 + 6
=
9
5 + 4
=
10
7 + 10
=
11
10 + 9
=
12
4 + 5
=
13
6 + 2
=
14
1 + 4
=
15
4 + 4
=
16
3 + 4
=
17
1 + 6
=
18
3 + 10
=
19
4 + 3
=
20
2 + 10
=