grade-3/subtraction/estimation · Conjunto 63
20 problems
Nome:
Turma:
Data:
1
8 - 7
=
2
4 - 2
=
3
9 - 3
=
4
8 - 4
=
5
4 - 2
=
6
6 - 3
=
7
5 - 2
=
8
6 - 3
=
9
5 - 3
=
10
2 - 1
=
11
6 - 2
=
12
8 - 6
=
13
5 - 3
=
14
2 - 1
=
15
3 - 2
=
16
9 - 3
=
17
5 - 1
=
18
9 - 1
=
19
4 - 3
=
20
3 - 1
=