Тест на тему Однажды в солнечный день С.Козлов

Вот тест по теме: Арифметические действия над алгебраическими дробями (класс 7). В каждом вопросе выберите один правильный ответ. В тесте ответы не приводятся.

1. Вычислите: (x+2)/(x-1) + (2x-3)/(x+4) A) (3x^2 + x + 11) / (x^2 + 3x - 4) B) (x^2 + 5x + 6) / (x^2 - 3x - 4) C) (2x^2 + 7) / (x^2 + x - 2) D) (4x^2 - x + 3) / (x^2 + x - 2)

2. Вычислите: (x^2 - 1)/(x-2) - (3x+4)/(x+2) A) (x^3 - x^2 + x + 6) / (x^2 - 4) B) (x^3 + x^2 - x - 6) / (x^2 - 4) C) (x^3 - x^2 - x - 6) / (x^2 - 4) D) (x^2 - x + 6) / (x^2 - 4)

3. Найдите произведение: (x+3)/(2x-1) * (x-5)/(x+4) A) (x^2 - 2x - 15) / (2x^2 + 7x - 4) B) (x^2 - 2x - 15) / (2x^2 - 7x - 4) C) (x^2 + 2x - 15) / (2x^2 + 7x - 4) D) (x^2 - 2x + 15) / (2x^2 + 7x - 4)

4. Разделите: (x-2)/(x+1) ÷ (3x+1)/(x-4) A) (x^2 - 6x + 8) / (3x^2 + 4x + 1) B) (x^2 - 6x + 8) / (3x^2 - 4x - 1) C) (x^2 - 2x + 8) / (3x^2 + 4x + 1) D) (x^2 - 6x + 8) / (3x^2 + 4x - 1)

5. Упростите выражение: (x^2 - 9)/(x^2 - 3x) + (x-3)/x A) 2 B) (2x + 2)/x C) (2x - 6)/x D) (x + 6)/x

6. Вычислите: (x+1)/(x-2) - (x-1)/(x-3) A) (x - 5) / [(x-2)(x-3)] B) (x - 5) / [(x-2)(x-4)] C) (x + 5) / [(x-2)(x-3)] D) (x - 5) / [(x-3)(x-4)]

7. Найдите результат: (x^2 - 4)/(x^2 - 2x) ÷ (x-2)/(x+2) A) (x+2)^2 / [x(x-2)] B) (x+2)^2 / (x^2 - 4) C) (x-2)(x+2) / [x(x-2)] D) (x+2)^2 / [(x+2)(x-2)]

8. Упростите выражение: (x^2 - 1)/(x^2 - 3x + 2) * (x-1)/(x-1) A) (x+1)/(x-2) B) (x+1)/(x-1) C) (x-1)/(x-2) D) (x-1)/(x-2)

9. Найдите сумму: (x^2 + 3x + 2)/(x^2 - 4) + (x+4)/(x-2) A) (2x + 5) / (x - 2) B) (2x + 7) / (x - 2) C) (2x + 5) / (x + 2) D) (2x + 9) / (x - 2)

10. Упростите выражение: [(x+3)/(x-2)] ÷ [(x+3)/(x-2)] A) 1 B) (x+2)/(x-1) C) (x-2)/(x+3) D) 0

Приятной подготовки к экзамену!

Тест по английскому языку Тема: Наречия частотности always, usually, often, sometimes, never Класс: 4 Тип задания: Соотнесение Количество вопросов: 10 Вывод теста: Без ответов

Инструкция: Соотнесите номера предложений (1–10) с подходящими буквами наречий частотности (A–E). Запишите итоговый ответ в формате 1–A, 2–C и т. д.

Левая колонка: предложения

1. He wakes up early.
2. She brushes her teeth after breakfast.
3. They go to school by bus.
4. He finishes his homework before dinner.
5. She helps her mother in the kitchen.
6. They play soccer after lunch.
7. He reads a book before bed.
8. She eats fruit every day.
9. They tidy their room on weekends.
10. He wears a coat outside in winter.

Правая колонка: наречия частотности A) always B) usually C) often D) sometimes E) never

Примечание: запишите соответствие в виде примера: 1–A, 2–C, 3–B и т. д. (без ответов).

Вот тест для 8 класса по теме "Неправильные глаголы". Тест состоит из 50 вопросов с пропусками, где ученикам нужно вставить правильную форму глагола. В конце приведены ответы.

Тест по английскому языку: Неправильные глаголы

Инструкция: Вставьте правильную форму неправильного глагола в пропуски в предложениях.

1. Yesterday, I ____ (go) to the cinema.

2. She ____ (eat) all the cookies last night.

3. They ____ (see) the new restaurant in town.

4. We ____ (have) a great time at the party.

5. He ____ (make) a beautiful painting last week.

6. I ____ (come) home late yesterday.

7. She ____ (take) her dog for a walk.

8. They ____ (give) me a wonderful gift.

9. We ____ (drink) all the lemonade.

10. He ____ (find) his lost keys in the garden.

11. I ____ (forget) my homework at school.

12. She ____ (know) the answer to the question.

13. They ____ (get) a new car last month.

14. We ____ (speak) English during the meeting.

15. He ____ (write) a letter to his friend.

16. I ____ (think) about our plan yesterday.

17. She ____ (swim) in the pool last summer.

18. They ____ (bring) a lot of food to the picnic.

19. We ____ (run) in the park every morning.

20. He ____ (sleep) for ten hours last night.

21. I ____ (begin) to learn French last year.

22. She ____ (sing) a nice song at the concert.

23. They ____ (choose) a beautiful dress for the party.

24. We ____ (catch) a big fish on our trip.

25. He ____ (build) a sandcastle on the beach.

26. I ____ (throw) the ball to my brother.

27. She ____ (read) an interesting book last week.

28. They ____ (break) the window by accident.

29. We ____ (teach) them how to play chess.

30. He ____ (wear) his new jacket yesterday.

31. I ____ (begin) eating healthy food last month.

32. She ____ (understand) the difficult topic.

33. They ____ (ring) the bell to get attention.

34. We ____ (speak) with our neighbors.

35. He ____ (grow) flowers in his garden.

36. I ____ (put) my bag on the chair.

37. She ____ (buy) a new phone last week.

38. They ____ (sell) their old car.

39. We ____ (stand) in line for the tickets.

40. He ____ (meet) his old friend at the event.

41. I ____ (forget) about the meeting yesterday.

42. She ____ (light) the candles for dinner.

43. They ____ (cost) a lot of money.

44. We ____ (keep) our promises.

45. He ____ (lead) the team to victory.

46. I ____ (find) the book I lost.

47. She ____ (shine) her shoes before the interview.

48. They ____ (say) goodbye to their friends.

49. We ____ (feel) happy to see them.

50. He ____ (choose) the best option available.

Ответы

1. went

2. ate

3. saw

4. had

5. made

6. came

7. took

8. gave

9. drank

10. found

11. forgot

12. knew

13. got

14. spoke

15. wrote

16. thought

17. swam

18. brought

19. ran

20. slept

21. began

22. sang

23. chose

24. caught

25. built

26. threw

27. read

28. broke

29. taught

30. wore

31. began

32. understood

33. rang

34. spoke

35. grew

36. put

37. bought

38. sold

39. stood

40. met

41. forgot

42. lit

43. cost

44. kept

45. led

46. found

47. shone

48. said

49. felt

50. chose

Этот тест поможет ученикам повторить неправильные глаголы и научиться использовать их в контексте.