addition/2-digit/starter · סט 21
20 problems
שם:
כיתה:
תאריך:
1
4 + 4
=
2
1 + 3
=
3
3 + 10
=
4
3 + 2
=
5
10 + 10
=
6
5 + 10
=
7
1 + 1
=
8
10 + 6
=
9
8 + 10
=
10
1 + 8
=
11
10 + 1
=
12
5 + 1
=
13
1 + 8
=
14
10 + 5
=
15
7 + 1
=
16
5 + 3
=
17
4 + 3
=
18
3 + 1
=
19
1 + 3
=
20
4 + 5
=