subtraction/facts/starter · Série 77
20 problems
Nom:
Classe:
Date:
1
3 - 2
=
2
5 - 4
=
3
2 - 1
=
4
6 - 5
=
5
8 - 5
=
6
2 - 1
=
7
9 - 4
=
8
3 - 1
=
9
4 - 2
=
10
5 - 1
=
11
4 - 2
=
12
9 - 6
=
13
2 - 1
=
14
8 - 1
=
15
7 - 5
=
16
6 - 2
=
17
3 - 1
=
18
6 - 5
=
19
9 - 5
=
20
5 - 3
=