subtraction/with-borrowing/hard · Sarja 81
20 problems
Nimi:
Luokka:
Päivämäärä:
1
9 - 5
=
2
9 - 2
=
3
5 - 3
=
4
6 - 4
=
5
8 - 6
=
6
2 - 1
=
7
2 - 1
=
8
3 - 2
=
9
3 - 2
=
10
3 - 2
=
11
8 - 2
=
12
9 - 8
=
13
5 - 4
=
14
8 - 6
=
15
9 - 2
=
16
4 - 1
=
17
6 - 2
=
18
9 - 2
=
19
8 - 4
=
20
9 - 6
=