grade-3/subtraction/estimation · Set 35
20 problems
Nome:
Classe:
Data:
1
7 - 5
=
2
3 - 1
=
3
3 - 2
=
4
4 - 1
=
5
3 - 2
=
6
6 - 2
=
7
4 - 2
=
8
5 - 4
=
9
9 - 4
=
10
5 - 2
=
11
3 - 2
=
12
5 - 1
=
13
8 - 3
=
14
6 - 1
=
15
3 - 1
=
16
5 - 3
=
17
7 - 4
=
18
3 - 2
=
19
8 - 4
=
20
4 - 2
=