missing-operator/all-ops-medium · Set 87
20 problems
Nome:
Classe:
Data:
1
8 __ 2 6
=
2
6 ○ 3 9, what is ○?
=
3
20 ○ 10 2, what is ○?
=
4
2 __ 5 7
=
5
7 __ 6 42
=
6
9 __ 5 4
=
7
12 ○ 5 7, what is ○?
=
8
12 __ 6 2
=
9
14 ○ 7 2, what is ○?
=
10
9 __ 6 54
=
11
25 __ 5 5
=
12
24 __ 8 3
=
13
50 ○ 10 5, what is ○?
=
14
28 __ 4 7
=
15
12 ○ 6 2, what is ○?
=
16
9 __ 3 6
=
17
7 ○ 8 56, what is ○?
=
18
11 ○ 4 7, what is ○?
=
19
54 __ 6 9
=
20
2 __ 9 11
=