addition/within-10/medium · Набор 87
20 problems
Имя:
Класс:
Дата:
1
4 + 5
=
2
4 + 2
=
3
2 + 3
=
4
1 + 8
=
5
4 + 1
=
6
1 + 7
=
7
1 + 8
=
8
5 + 3
=
9
2 + 5
=
10
4 + 4
=
11
4 + 5
=
12
2 + 5
=
13
3 + 2
=
14
2 + 6
=
15
4 + 2
=
16
1 + 2
=
17
5 + 3
=
18
3 + 4
=
19
3 + 3
=
20
2 + 1
=