subtraction/without-borrowing/expert · Conjunto 100
20 problems
Nombre:
Clase:
Fecha:
1
7 - 5
=
2
3 - 1
=
3
4 - 1
=
4
6 - 1
=
5
9 - 7
=
6
8 - 2
=
7
9 - 2
=
8
9 - 8
=
9
7 - 5
=
10
8 - 3
=
11
3 - 1
=
12
8 - 4
=
13
2 - 1
=
14
2 - 1
=
15
4 - 3
=
16
9 - 7
=
17
3 - 2
=
18
5 - 3
=
19
4 - 2
=
20
9 - 3
=