subtraction/with-borrowing/hard · Набор 84
20 problems
Имя:
Класс:
Дата:
1
6 - 5
=
2
4 - 3
=
3
8 - 1
=
4
4 - 1
=
5
8 - 1
=
6
2 - 1
=
7
3 - 1
=
8
9 - 2
=
9
4 - 2
=
10
5 - 4
=
11
6 - 5
=
12
5 - 1
=
13
5 - 3
=
14
6 - 2
=
15
6 - 1
=
16
8 - 3
=
17
7 - 1
=
18
4 - 2
=
19
3 - 1
=
20
9 - 2
=