subtraction/with-borrowing/hard · Conjunto 13
20 problems
Nome:
Turma:
Data:
1
4 - 2
=
2
4 - 2
=
3
9 - 8
=
4
5 - 2
=
5
4 - 3
=
6
6 - 3
=
7
5 - 3
=
8
2 - 1
=
9
9 - 2
=
10
3 - 1
=
11
7 - 1
=
12
6 - 2
=
13
5 - 1
=
14
6 - 2
=
15
5 - 3
=
16
2 - 1
=
17
7 - 2
=
18
6 - 3
=
19
3 - 2
=
20
6 - 1
=