grade-3/subtraction/estimation · Série 59
20 problems
Nom:
Classe:
Date:
1
9 - 5
=
2
5 - 3
=
3
3 - 2
=
4
5 - 4
=
5
2 - 1
=
6
7 - 3
=
7
3 - 1
=
8
9 - 2
=
9
4 - 3
=
10
9 - 5
=
11
3 - 2
=
12
8 - 7
=
13
7 - 4
=
14
5 - 3
=
15
8 - 3
=
16
6 - 3
=
17
8 - 3
=
18
8 - 1
=
19
4 - 1
=
20
9 - 6
=