subtraction/with-borrowing/hard · Conjunto 57
20 problems
Nome:
Turma:
Data:
1
5 - 4
=
2
6 - 5
=
3
5 - 2
=
4
7 - 4
=
5
5 - 1
=
6
6 - 4
=
7
2 - 1
=
8
9 - 5
=
9
6 - 4
=
10
3 - 1
=
11
7 - 1
=
12
2 - 1
=
13
4 - 2
=
14
8 - 7
=
15
5 - 2
=
16
3 - 2
=
17
4 - 3
=
18
4 - 3
=
19
6 - 3
=
20
7 - 2
=