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