subtraction/facts/starter · סט 38
20 problems
שם:
כיתה:
תאריך:
1
3 - 1
=
2
2 - 1
=
3
4 - 3
=
4
6 - 2
=
5
6 - 2
=
6
8 - 1
=
7
3 - 1
=
8
5 - 1
=
9
5 - 2
=
10
6 - 4
=
11
9 - 5
=
12
3 - 1
=
13
7 - 4
=
14
2 - 1
=
15
7 - 4
=
16
3 - 1
=
17
6 - 5
=
18
6 - 2
=
19
6 - 4
=
20
3 - 1
=