subtraction/with-borrowing/hard · Conjunto 30
20 problems
Nombre:
Clase:
Fecha:
1
7 - 2
=
2
6 - 3
=
3
9 - 6
=
4
9 - 8
=
5
2 - 1
=
6
7 - 4
=
7
4 - 3
=
8
6 - 1
=
9
4 - 2
=
10
5 - 1
=
11
8 - 5
=
12
3 - 2
=
13
9 - 8
=
14
5 - 2
=
15
9 - 5
=
16
8 - 6
=
17
7 - 4
=
18
9 - 8
=
19
9 - 4
=
20
3 - 1
=