Atividades de Matemática

Jogos de Tabuadas - Solução do JOGO 20

Coloque os números certos em cada caixa de modo que o produto horizontal e vertical sejam corretos, tal como no exemplo.

A)
X
X
X
X
blank25
blank25
blank25
blank25
gray40
gray40
gray40
gray40
20
30
24
25

4

5

6

5

B)
X
X
X
X
blank25
blank25
blank25
blank25
gray40
gray40
gray40
gray40
27
20
45
12

9

3

5

4

C)
X
X
X
X
blank25
blank25
blank25
blank25
gray40
gray40
gray40
gray40
27
42
18
63

3

9

6

7

D)
X
X
X
X
blank25
blank25
blank25
blank25
gray40
gray40
gray40
gray40
54
45
45
54

9

6

5

9

E)
X
X
X
X
blank25
blank25
blank25
blank25
gray40
gray40
gray40
gray40
45
27
27
45

9

5

3

9

F)
X
X
X
X
blank25
blank25
blank25
blank25
gray40
gray40
gray40
gray40
36
15
27
20

9

4

3

5

G)
X
X
X
X
blank25
blank25
blank25
blank25
gray40
gray40
gray40
gray40
15
25
25
15

5

3

5

5

H)
X
X
X
X
blank25
blank25
blank25
blank25
gray40
gray40
gray40
gray40
32
32
32
32

8

4

4

8

I)
X
X
X
X
blank25
blank25
blank25
blank25
gray40
gray40
gray40
gray40
3
0
9
0

1

3

9

0

J)
X
X
X
X
blank25
blank25
blank25
blank25
gray40
gray40
gray40
gray40
18
25
45
10

9

2

5

5

K)
X
X
X
X
blank25
blank25
blank25
blank25
gray40
gray40
gray40
gray40
48
0
72
0

8

6

9

0

L)
X
X
X
X
blank25
blank25
blank25
blank25
gray40
gray40
gray40
gray40
7
8
8
7

1

7

8

1