Print Quiz: DATO QUE FALTA MENTAL ()

1.

8 + 3 + _____- 15 + 7 = 13

2.

7 + 5 + 3 - ____ + 8 = 19

3.

7 + 6 + 3 - 5 + _____ = 15

4.

6 X ____ + 3 + 8 - 5 = 18

5.

6 : 2 + 2 + 8 - ____ = 9

6.

15 + 8 + ____ - 5 + 3 = 37

7.

7 X ____ + 8 X 3 + 4 = 42

8.

7 + ___ X 2 - 3 = 14

9.

6 + 10 - ____ - 3 + 4 = 9

10.

3 X 2 + 3 X ____ + 4 X 6 = 39