subtraction/without-borrowing/expert · Conjunto 94
20 problems
Nome:
Turma:
Data:
1
5 - 1
=
2
2 - 1
=
3
4 - 3
=
4
2 - 1
=
5
5 - 1
=
6
8 - 5
=
7
5 - 2
=
8
4 - 1
=
9
7 - 4
=
10
9 - 4
=
11
2 - 1
=
12
9 - 1
=
13
2 - 1
=
14
6 - 1
=
15
5 - 4
=
16
9 - 4
=
17
2 - 1
=
18
5 - 4
=
19
7 - 6
=
20
9 - 2
=