subtraction/facts/starter · Série 67
20 problems
Nom:
Classe:
Date:
1
6 - 5
=
2
5 - 4
=
3
5 - 4
=
4
7 - 1
=
5
7 - 3
=
6
5 - 2
=
7
9 - 7
=
8
5 - 4
=
9
3 - 2
=
10
6 - 3
=
11
3 - 2
=
12
9 - 8
=
13
7 - 5
=
14
8 - 5
=
15
2 - 1
=
16
3 - 2
=
17
2 - 1
=
18
7 - 1
=
19
7 - 1
=
20
7 - 3
=