subtraction/facts/starter · סט 61
20 problems
שם:
כיתה:
תאריך:
1
4 - 3
=
2
4 - 2
=
3
2 - 1
=
4
3 - 1
=
5
9 - 1
=
6
7 - 5
=
7
6 - 4
=
8
6 - 4
=
9
3 - 1
=
10
5 - 1
=
11
9 - 7
=
12
8 - 5
=
13
6 - 4
=
14
3 - 1
=
15
3 - 2
=
16
7 - 1
=
17
8 - 6
=
18
5 - 3
=
19
4 - 1
=
20
3 - 1
=