missing-operator/add-sub-medium · Sada 71
20 problems
Jméno:
Třída:
Datum:
1
63 __ 9 7
=
2
21 __ 7 28
=
3
8 __ 7 56
=
4
96 ○ 12 8, what is ○?
=
5
30 ○ 3 10, what is ○?
=
6
11 __ 12 132
=
7
10 __ 5 2
=
8
33 __ 23 56
=
9
80 __ 50 30
=
10
10 ○ 4 40, what is ○?
=
11
74 __ 32 42
=
12
77 __ 46 31
=
13
7 __ 28 35
=
14
40 __ 5 35
=
15
16 ○ 5 11, what is ○?
=
16
42 ○ 17 59, what is ○?
=
17
3 __ 44 47
=
18
2 __ 6 12
=
19
35 ○ 1 34, what is ○?
=
20
44 __ 41 85
=