subtraction/with-borrowing/hard · Conjunto 71
20 problems
Nombre:
Clase:
Fecha:
1
5 - 4
=
2
6 - 3
=
3
2 - 1
=
4
4 - 3
=
5
7 - 2
=
6
8 - 6
=
7
7 - 1
=
8
4 - 1
=
9
4 - 1
=
10
4 - 2
=
11
6 - 4
=
12
6 - 2
=
13
3 - 1
=
14
7 - 3
=
15
5 - 2
=
16
8 - 4
=
17
6 - 3
=
18
9 - 3
=
19
3 - 2
=
20
7 - 4
=