missing-operator/all-ops-medium · Sada 86

20 problems

Jméno:

Třída:

Datum:

1

11 __ 6 5 =

2

30 ○ 10 3, what is ○? =

3

11 ○ 1 10, what is ○? =

4

1 ○ 8 9, what is ○? =

5

4 ○ 10 40, what is ○? =

6

10 ○ 4 14, what is ○? =

7

9 ○ 6 54, what is ○? =

8

9 __ 10 90 =

9

2 ○ 8 16, what is ○? =

10

10 __ 9 90 =

11

15 ○ 10 5, what is ○? =

12

8 __ 3 24 =

13

3 ○ 3 6, what is ○? =

14

1 __ 9 10 =

15

2 ○ 3 5, what is ○? =

16

6 ○ 10 16, what is ○? =

17

2 ○ 2 4, what is ○? =

18

16 __ 7 9 =

19

36 __ 6 6 =

20

3 ○ 3 9, what is ○? =