Тест на тему умножение целых чисел

Тест по математике для 6 класса: Разложение числа на простые множители

Вопрос 1:

Какое разложение на простые множители имеет число 12?

• A) 2 × 2 × 3
• B) 3 × 4
• C) 2 × 6
• D) 1 × 12

Ответ: A) 2 × 2 × 3

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Вопрос 2:

Какое разложение на простые множители имеет число 30?

• A) 2 × 3 × 5
• B) 3 × 10
• C) 5 × 6
• D) 1 × 30

Ответ: A) 2 × 3 × 5

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Вопрос 3:

Какое из следующих чисел является простым?

• A) 15
• B) 21
• C) 17
• D) 22

Ответ: C) 17

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Вопрос 4:

Какое разложение на простые множители имеет число 28?

• A) 2 × 14
• B) 4 × 7
• C) 2 × 2 × 7
• D) 1 × 28

Ответ: C) 2 × 2 × 7

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Вопрос 5:

Какое из следующих разложений неверно?

• A) 18 = 2 × 3 × 3
• B) 36 = 2 × 2 × 3 × 3
• C) 20 = 5 × 4
• D) 24 = 6 × 4

Ответ: D) 24 = 6 × 4 (Правильное разложение: 24 = 2 × 2 × 2 × 3)

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Конец теста

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Тест по Английскому языку для 3 класса

Тема: Грамматика

Инструкция: Выберите один правильный ответ из предложенных вариантов.

1. What is the plural form of "cat"?

   • a) cat
   • b) cats
   • c) catis

2. Which sentence is correct?

   • a) She go to school.
   • b) She goes to school.
   • c) She going to school.

3. What is the past tense of "play"?

   • a) playing
   • b) played
   • c) plays

4. Choose the correct word: "I _____ (to be) a student."

   • a) am
   • b) is
   • c) are

5. Which word is an adjective?

   • a) quickly
   • b) happy
   • c) run

6. What is the correct form?: "He _____ (to have) a dog."

   • a) has
   • b) have
   • c) haved

7. Which sentence is in present simple tense?

   • a) I will go to the park.
   • b) I am going to the park.
   • c) I go to the park.

8. Choose the correct preposition: "The book is _____ the table."

   • a) on
   • b) in
   • c) at

9. Which word is a noun?

   • a) blue
   • b) jump
   • c) apple

10. What is the correct question form? "____ you like pizza?"

    • a) Do
    • b) Does
    • c) Is

11. Choose the correct article: "I saw _____ elephant."

    • a) a
    • b) an
    • c) the

12. What is the correct form?: "They _____ (to be) brothers."

    • a) is
    • b) are
    • c) be

13. Which sentence uses the future tense?

    • a) I will eat lunch.
    • b) I eat lunch.
    • c) I eaten lunch.

14. Choose the correct conjunction: "I like apples, _____ I like oranges."

    • a) but
    • b) and
    • c) so

15. What is the present tense of "run" for "he"?

    • a) run
    • b) runs
    • c) running

16. Choose the correct word to complete the sentence: "She _____ (to read) a book."

    • a) read
    • b) reads
    • c) reading

17. Which sentence is correct?

    • a) They is my friends.
    • b) They are my friends.
    • c) They am my friends.

18. Choose the past form of "go":

    • a) goed
    • b) went
    • c) gone

19. What is the question form of: "You are happy."?

    • a) Are you happy?
    • b) You are happy?
    • c) Is you happy?

20. Choose the correct pronoun: "_____ is my mother."

    • a) He
    • b) She
    • c) They

21. Which sentence uses "some" correctly?

    • a) I have some apples.
    • b) I have any apples.
    • c) I have fewer apples.

22. What is the opposite of "big"?

    • a) larger
    • b) small
    • c) wider

23. Which sentence is correct?

    • a) Where does she live?
    • b) Where she lives?
    • c) Where live she?

24. Choose the correct word: "Please, _____ (to sit) down."

    • a) sit
    • b) sat
    • c) sits

25. What is the correct way to say the time? "It's 3:00."

    • a) It's three o'clock.
    • b) It's three hours.
    • c) It's three clock.

Удачи на тесте!