
Anúncios
1

4 +4 =
1
3
8
2

12 + 35
47
34
64
3

56 - 34
22
41
24
4

123 +87
210
65
203
5

20 -7 =
13
12
18
6

24 ×3 =
70
64
72
7

42 × 5
102
394
210
8

120 ÷ 2 =
60
23
68
9

138 + 45 =
184
183
182
10

87 - 24
63
64
34
11

29 × 2
60
57
58
12

14 ÷ 7
2
0
7
13

111 +23
134
910
124
114
14

2/4 Qua é o nome dessa fração
2 quarto
4 doios
4 meios
15

13/15 Quau é o nome dessa fração?
13 quinze avos
13 quizos
13 décimo quintos
16

2/4 + 5/4
7/4
8/7
7/8
4/7
17

34 ×10
340
345
304
18

3/6 + 4/6
7/6
12/7
6/7
7/12
19

7 + 6 + 8 -2
16
17
18
19
15
20

12 + 4 - 5 × 4
54
44
47
63
21

12 + 23 -54 × 4 ÷2
- 7
7
24