Как легко запомнить о умножении и делении на 0,1; 0,01 и т.д.

Как легко запомнить о умножении и делении на 0,1; 0,01 и т.д.
- Предмет:
  Математика
- Автор:
  ireneoxmxq
- 6 лет назад

Ответы 3

прости, не так написала) Олеся ,все верно
- Автор:
  judd
- 6 лет назад
- 0
Умножить на 0,1-это то же самое, что разделить на 10. Например, 500*0,1=50 и 500:10=50. Умножить на 0,01- это то же самое, что и разделить на 100. Например, 500*0,01=5. И 500:100=5
- Автор:
  lydiawbpr
- 6 лет назад
- 0
умножай или дели на 1 и отделяй запятой кол-во цифр, стоящих в делители
- Автор:
  pookie
- 6 лет назад
- 0
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A. Read and correct.

e.g. Did you went to school? Go

1. My mum didn’t made a cake. ……….
2. What did you did last summer? ……….
3. I didn’t drove to work. ……….
4. Did you took my bag? ……….
5. People ride horses a long time ago. ………
6. Do you watch the game last night? ……….
7. I watch TV yesterday evening.
8. When did you began reading this book? ……….
9. I didn’t saw him last week. ……….
10. She didn’t knew about it. ……….
B. Choose the correct answer.
1. You ………. play computer games all day.
a) should;
b) shouldn't.
2. We ………. do our homework because it was very difficult.
a) could;
b) couldn't.
3. She ………. go to the party. She's ill.
a) can;
b) can't.
4. I ………. do my homework.
a) must;
b) mustn't.
5. He ………. wear a jacket. It's warm today.
a) has to;
b) doesn't have to.
6. They ………. go to bed. They're very tired.
a) should;
b) shouldn't.
7. You ………. be rude to people.
a) must;
b) mustn't.
8. We ………. go to school in the holidays.
a) have to;
b) don't have to.
9. Mark ………. feed the cat. His mum fed it this morning.
a) has to;
b) doesn't have to.
10. Katie ………. skateboard. She can ice skate, too.
a) can;
b) can't.
C. Choose the correct answer.
1. Have you heard the ………. of Little Red Riding Hood?
a) tail;
b) tale.
2. The children went ………. the shop.
a) too;
b) two;
c) to.
3. The man took his ………. fishing.
a) son;
b) sun.
4. It is fun to jump in the puddles when it ………. .
a) reigns;
b) rains.
5. I ………. you would pass your English exam.
a) new;
b) knew.
6. Please close the ………. when you leave.
a) gate;
b) gait.
7. When baking cookies, always use the correct amount of ………. .
a) flower;
b) flour.
8. When I grow up I would like to ………. a sports car.
a) by;
b) bye;
c) buy.
9. The man enjoyed riding his bike down the narrow ………. .
a) rode;
b) road.
10. You've finally completed the ………. quiz.
a) hole;
b) whole.
D. Complete the phone conversation. Use the words in the box.

Box office: Good afternoon. The Paramount Theatre. (1) ………. help you?
Bob: Hello. (2) ………. tell me what time Hamlet (3) ………. tonight?
Box office: (4) ………. . It's on (5) ………. o'clock.
Bob: Right. And could you also (6) ………. me (7) ………. the theatre restaurant (8) ………. ?
Box office: Yes, it opens at 6.30 and it (9) ………. eleven o'clock.
Bob: Great. (10) ………. .

a) at eight
b) Can I
c) Certainly
d) closes at
e) Could you
f) is on
g) opens
h) tell
i) Thank you very much
j) what time
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  Английский язык
- Автор:
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- 6 лет назад
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Circle the correct item.
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a) must b) may c) should
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a) Should b) Can c) Must
4) Frank ski at the age of ten.
a) could b) had to c) ought to
5) You respect your parents.
a) may b) must c) are able to
6) Sally phone me yesterday but she didn’t do it.
a) has to b) should c) had to
7) You go for a walk when you finish your homework.
a) have to b) may c) ought to
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  Английский язык
- Автор:
  richard
- 6 лет назад
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  6
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12 целых пять шестых плюс 4 пятнадцатых
- Предмет:
  Математика
- Автор:
  eddypark
- 6 лет назад
- Ответов:
  
  1
- Смотреть

Как легко запомнить о умножении и делении на 0,1; 0,01 и т.д.

Ответы 3

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