subtraction/facts/starter · סט 66
20 problems
שם:
כיתה:
תאריך:
1
5 - 4
=
2
9 - 4
=
3
5 - 1
=
4
8 - 7
=
5
2 - 1
=
6
2 - 1
=
7
9 - 4
=
8
6 - 2
=
9
8 - 3
=
10
9 - 7
=
11
3 - 1
=
12
4 - 2
=
13
4 - 3
=
14
8 - 2
=
15
4 - 2
=
16
5 - 4
=
17
9 - 3
=
18
7 - 3
=
19
5 - 2
=
20
4 - 1
=