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