grade-3/subtraction/estimation · Série 41
20 problems
Nom:
Classe:
Date:
1
3 - 2
=
2
7 - 5
=
3
6 - 5
=
4
9 - 1
=
5
2 - 1
=
6
8 - 2
=
7
9 - 2
=
8
2 - 1
=
9
6 - 5
=
10
5 - 4
=
11
3 - 1
=
12
5 - 3
=
13
2 - 1
=
14
8 - 4
=
15
8 - 1
=
16
8 - 5
=
17
5 - 1
=
18
2 - 1
=
19
8 - 2
=
20
8 - 3
=