subtraction/facts/starter · Série 33
20 problems
Nom:
Classe:
Date:
1
7 - 1
=
2
3 - 1
=
3
5 - 3
=
4
5 - 3
=
5
6 - 5
=
6
7 - 1
=
7
6 - 4
=
8
7 - 1
=
9
7 - 2
=
10
7 - 4
=
11
7 - 3
=
12
6 - 4
=
13
3 - 2
=
14
2 - 1
=
15
7 - 4
=
16
5 - 4
=
17
9 - 6
=
18
4 - 1
=
19
8 - 7
=
20
4 - 3
=