43+24*(58-39)=
3 2 1
1) 58 2) 24 3) 43
- 39 * 19 +456
—— —- ——-
19 216. 499
+ 24
——
456
1)2*6=12(м)
2)37-12=25(м)
3)25:5=5(к)
4)5+2=7(к)-Всего
Ответ:7конвертов
Помоему так)
2: 15/10 = 2*10/15 = 20/15 = 4/3
1.
1) A dog can`t dance.
2) A cat can`t sing.
3) A frog can jump.
4) A horse can run.
5) A bird can fly.
7) A fish can swim.
2.
1) I can read.
2) My sister can`t sing.
3) My mummy can swim. My mummy can`t fly.
4) My daddy can`t dance.
5) My brother can climb.
6) My grandmather can run.
7) My grandfather can swing. My grandfather can`t sing.