subtraction/with-borrowing/hard · Conjunto 49
20 problems
Nombre:
Clase:
Fecha:
1
6 - 5
=
2
3 - 2
=
3
5 - 3
=
4
8 - 4
=
5
6 - 4
=
6
3 - 1
=
7
7 - 5
=
8
4 - 2
=
9
6 - 2
=
10
6 - 1
=
11
6 - 3
=
12
4 - 3
=
13
9 - 7
=
14
3 - 2
=
15
2 - 1
=
16
9 - 3
=
17
9 - 6
=
18
5 - 1
=
19
3 - 1
=
20
5 - 3
=