Предмет: Математика, автор: Аноним

С помощью умножения и деления заполните пустые клетки

Умные ребята пж ответьте​

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Ответы

Автор ответа: slava23yasya
3

Відповідь:

Покрокове пояснення:
50 40 80 30 60 20 40 90 30

50+40= 90    

40+80=120
80+30=110
30+60=90

60+20=80

20+40=60

40+90=130
90+30=120

50 2 150 4 25 3 33 5 200

50*2=100

300/2=150

600/150=4

100/4=25

75/25=3

99/3=33

165/33=5

1000/5=200

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a) goes

b) is going

c) went

d) has gone

11. The baby already asleep.

a) falls

c) fell

b) is falling

d) has fallen

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a) drinks

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c) had

d) have had

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a) spends

b) is spending

c) spent

d) has spent

4. He Susan for a long time.

a) doesn't see

b) isn't seeing

c) didn't see

d) hasn't seen

14. They always computer games.

a) play

c) played

b) are playing d) have played

5. I I! a big breakfast yesterday morning. ng.

a) eat

b) am eating

c) ate

d) have eaten

15. We a horror film last night.

a) watch

c) watched

b) are watching d) have watched

6 They yo their

at the moment
6. They their homework at the moment.

a) do

c) did

b) are doing

d) have done

16. Tim and Bill rarely to work.

a) walk

c) walked

b) are walking d) have walked

I sometimes I'll my father's clothes.

17. We our grandma last week.

a) wear

b) am wearing

c) wore

d) have worn

a) visit

c) visited

b) are visiting d) have visited

8. David very tired yesterday.

18. It is very hot. The sun III.

a) is

b) is being

c) was

d) has been

a) shines

b) is shining

c) shone

d) has shone

9. I a very interesting book now.

19. Betty usually her sister to school.

a) read

b) am reading

c) reads

d) have read

a) takes

b) is taking

c) took

d) has taken

10. They in Paris since 2003.

a) live

c) lived

b) are living

d) have lived

20. We our exams two days ago

a) pass

c) passed

b) are passing d) have passed

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