2 gói bánh cân nặng là:

   2 x 600 = 1200 ( g )

7 gói kẹo cân nặng là: 

   7 x 400 = 2800 ( g )

2 gói bánh và 2 gói kẹo cân nặng là:     

   1200 + 2800 = 4000 ( g ) = 4 ( kg )

                                            Đáp số: 4 kg

Chủ ngữ là bộ phận thứ nhất trong câu.

Vị ngữ là bộ phận đứng sau chủ ngữ trong câu.

C

số cần tìm : 482

1. Did you go to the zoo last week, Phong?

2. What did the peacocks do when you were there?

3. She saw two pandas at the zoo.

4. What are your favourite animals at the zoo?

5. The python moved really slowly and quietly.

6. The pandas were really cute and did things slowly.

7.

The gorillas was quick moved when Nam at the zoo.

2. I and Hung saw a lot of animals in the circus.

3. Mai liked tiger because they were fast.

4.The mokeys jumped up and very quiickly

HT

a. went

b.How did you go to the zoo?

jumped

saw

didn't see