addition/with-regrouping/medium · סט 42
20 problems
שם:
כיתה:
תאריך:
1
10 + 2
=
2
5 + 1
=
3
9 + 10
=
4
2 + 2
=
5
8 + 10
=
6
1 + 2
=
7
1 + 5
=
8
2 + 5
=
9
6 + 1
=
10
6 + 10
=
11
5 + 4
=
12
4 + 4
=
13
1 + 10
=
14
1 + 6
=
15
1 + 7
=
16
2 + 2
=
17
1 + 3
=
18
3 + 10
=
19
10 + 3
=
20
2 + 2
=