subtraction/with-borrowing/hard · Conjunto 51
20 problems
Nombre:
Clase:
Fecha:
1
4 - 2
=
2
7 - 3
=
3
7 - 1
=
4
6 - 3
=
5
8 - 3
=
6
9 - 7
=
7
9 - 6
=
8
7 - 5
=
9
2 - 1
=
10
7 - 4
=
11
5 - 2
=
12
8 - 4
=
13
7 - 1
=
14
2 - 1
=
15
9 - 8
=
16
3 - 2
=
17
3 - 2
=
18
2 - 1
=
19
4 - 2
=
20
9 - 8
=