subtraction/facts/starter · Zestaw 51
20 problems
Imię i nazwisko:
Klasa:
Data:
1
2 - 1
=
2
8 - 7
=
3
3 - 2
=
4
6 - 1
=
5
6 - 3
=
6
7 - 4
=
7
2 - 1
=
8
2 - 1
=
9
9 - 7
=
10
7 - 4
=
11
4 - 2
=
12
4 - 3
=
13
8 - 7
=
14
6 - 3
=
15
7 - 1
=
16
6 - 1
=
17
4 - 2
=
18
6 - 1
=
19
8 - 1
=
20
9 - 5
=