Sau khi bán số thỏ còn lại là:

42 - 10 = 32 ( con thỏ )

Mỗi chuồng có số con thỏ là:

32 : 8 = 4 ( con thỏ )

Đáp số : 4 con thỏ

3996

Số gà mái là:

9 x 4 = 36 ( con )

Đàn gà có số con là:

36 + 9 = 45 ( con )

B nhé!!!

430m = 4hm 3 dam vì:

4hm=400m

3dam=30m

B nha Mi!

Là tui nè, tui là Thu!!

Choose the letter A, B, C or D to complete the sentences with given words

Question 1: I/ like/ look/ at/ stars/ starry nights.

A. I like looking at stars on starry nights.

B. I like look at stars in starry nights.

C. I like to look at stars in starry nights.

D. I like looked at stars on starry nights.

Question 2: Some farmers/ still/ use/ buffalo-drawn/ carts/ move crops.

A. Some farmers still uses buffalo-drawn carts to move crops.

B. Some farmers still uses buffalo-drawn carts move crops.

C. Some farmers still use buffalo-drawn carts move crops.

D. Some farmers still use buffalo-drawn carts to move crops.

Question 3: He/ usually/ go/ herd/ buffaloes/ other boys/ village.

A. He usually goes herding buffaloes with other boys in village.

B. He usually go herding buffaloes with other boys in village.

C. He usually goes herding buffaloes with other boys in the village.

D. He usually go herding buffaloes with other boys in the village.

Question 4:City/ children/ have/ more/ interesting life/ country ones.

A. City children have more interesting life than country ones.

B. City children have more interesting life country ones.

C. City children has more interesting life than country ones.

D. City children has more interesting life country ones.

Question 5: My friend/ never/ ride/ horse/ before.

A. My friend never ridden a horse before.

B. My friend never rode a horse before.

C. My friend has never ridden a horse before.

D. My friend had never ridden a horse before.

a. 57720 : (6531 - 5976) x 23

    57720 : 555 x 23

    104 x 23

     2392

b. 3878 x 154 - 879 x 154 + 154

    597212 - 879 x 154 + 154

    596333 x 154 + 154

    91835282 + 154

    91835436