grade-3/subtraction/estimation · Sada 20
20 problems
Jméno:
Třída:
Datum:
1
5 - 1
=
2
4 - 2
=
3
9 - 6
=
4
9 - 4
=
5
3 - 2
=
6
2 - 1
=
7
2 - 1
=
8
6 - 4
=
9
2 - 1
=
10
3 - 1
=
11
3 - 1
=
12
4 - 1
=
13
7 - 3
=
14
8 - 5
=
15
9 - 3
=
16
6 - 2
=
17
8 - 4
=
18
3 - 2
=
19
8 - 2
=
20
9 - 1
=