subtraction/without-borrowing/expert · Sada 63
20 problems
Jméno:
Třída:
Datum:
1
9 - 5
=
2
7 - 3
=
3
5 - 3
=
4
3 - 2
=
5
7 - 3
=
6
4 - 1
=
7
3 - 2
=
8
7 - 2
=
9
9 - 2
=
10
2 - 1
=
11
9 - 3
=
12
3 - 1
=
13
2 - 1
=
14
3 - 2
=
15
7 - 2
=
16
2 - 1
=
17
6 - 5
=
18
4 - 1
=
19
7 - 3
=
20
8 - 5
=