addition/within-10/medium · Набор 63
20 problems
Имя:
Класс:
Дата:
1
4 + 4
=
2
5 + 3
=
3
5 + 3
=
4
2 + 4
=
5
1 + 2
=
6
5 + 4
=
7
5 + 1
=
8
1 + 2
=
9
2 + 2
=
10
4 + 1
=
11
2 + 2
=
12
3 + 1
=
13
5 + 2
=
14
2 + 2
=
15
3 + 3
=
16
5 + 2
=
17
2 + 4
=
18
1 + 2
=
19
2 + 2
=
20
2 + 1
=