Respostas
respondido por:
1
A) 1/3 de 6 H
1 . 6 = 6 = 2 h
----- -----
3 3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
B) 2/5 de 10 M
2 . 10 = 2 . 10 = 2.2 = 4 m
------ -----
5 5
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
C) 5/8 de 16 Kg
5 . 16 = 5 . 16 = 5.2 = 10 kg
----- ------
8 8
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
D) 3/4 de 2 L
3 . 2 = 6 = 1,5 L
----- -----
4 4
1 . 6 = 6 = 2 h
----- -----
3 3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
B) 2/5 de 10 M
2 . 10 = 2 . 10 = 2.2 = 4 m
------ -----
5 5
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
C) 5/8 de 16 Kg
5 . 16 = 5 . 16 = 5.2 = 10 kg
----- ------
8 8
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
D) 3/4 de 2 L
3 . 2 = 6 = 1,5 L
----- -----
4 4
respondido por:
6
a) 1/3 de 6
6: 3 = 2 hs
b) 2/5 de 10
10:5 =2
2 * 2 = 4 m
c) 5/8 de 16
16:8 =2
2* 5 = 10 kg
d) 3/4 . 2
3/4 * 2/1 = 6/4 = 1,5 L
6: 3 = 2 hs
b) 2/5 de 10
10:5 =2
2 * 2 = 4 m
c) 5/8 de 16
16:8 =2
2* 5 = 10 kg
d) 3/4 . 2
3/4 * 2/1 = 6/4 = 1,5 L
Perguntas similares
7 anos atrás
7 anos atrás
7 anos atrás
9 anos atrás
9 anos atrás
9 anos atrás
9 anos atrás
9 anos atrás