Month: Ապրիլ 2022

Հղումով կարող եք դիտել, թե ինչպես ենք մենք տոնել Սուրբ Հարության տոնը` Զատիկը։

Տեսանյութը հրապարակված է նաև ստորև։

13.

Hy Amy. Were you at home last weekend?

No, I wasn’t . My family and I went to the beach at weekends.

You’re lucky. Do you have nice time?

Oh yes! I had a great time!

Where did you stay?

We քstayed at my grandparents’ house.

Oh. Do dhey live near the beach?

Yes, they do. Thier house be right by the beach.

Wow! That’s cool. And what did you do there?

We walked along the beach and swimed in the sea.

That sounds like a lot of fun.

1160. Կրճատե՛ք կոտորակները.
ա) 121/11=11/1
(121;11)=11

121 | 11
11 | 11
1 |

11 | 11
1 |
բ) 169/26=13/2
(169;26)=13

169 | 13
13 | 13
1 |

26 | 2
13 | 13
1 |
գ) 85/15=17/3
(85;15)=5

85 | 5
17 | 17
1 |

15 | 3
5 | 5
1 |
դ) 6/106=3/53
(6;106)=2

6 | 2
3 | 3
1 |

106 | 2
53 | 53
1 |
ե) 24/15
(24;15)=3

24 | 2
12 | 2
6 | 2
3 | 3
1 |

15 | 3
5 | 5
1 |
զ) 72/108=2/3
(72;108)=2.2.3.3=36

72 | 2
36 | 2
18 | 2
9 | 3
3 | 3
1 |

108 | 2
54 | 2
27 | 3
9 | 3
3 | 3
1 |
է) 625/325=25/13
(625;325)=5.5=25

625 | 5
125 | 5
25 | 5
5 | 5
1 |

325 | 5
65 | 5
13 | 13
1 |
ը) 32/80=2/5
(32;80)=2.2.2.2=16

32 | 2
16 | 2
8 | 2
4 | 2
2 | 2
1 |

80 | 2
40 | 2
20 | 2
10 | 2
5 | 5
1 |
թ) 75/90=5/6
(75;90)=3.5=15

75 | 3
25 | 5
5 | 5
1 |

90 | 2
45 | 3
15 | 3
5 | 5
1 |
ժ) 245/275=49/53
(245;275)=5

245 | 5
49 | 7
7 | 7
1 |

275 | 5
55 | 5
11 | 11
1 |
ժա) 60/144=5/12
(60;144)=2.2.3=12

60 | 2
30 | 2
15 | 3
5 | 5
1 |

144 | 2
72 | 2
36 | 2
18 | 2
9 | 3
3 | 3
1 |
ժբ) 308/1024=77/256
(308;1024)=2.2=4

308 | 2
154 | 2
77 | 7
11 | 11
1 |

1024 | 2
512 | 2
256 | 2
128 | 2
64 | 2
32 | 2
16 | 2
8 | 2
4 | 2
2 | 2
1 |

1159. Կոտորակները բերե՛ք ընդհանուր հայտարարի։
ա) 6/21, 23/14, 8/49
6/21=6.14/21.14=84/294

[21;14;49]=7.7.2.3=294

21 | 3
7 | 7
1 |

14 | 2
7 | 7
1 |

49 | 7
7 | 7
1 |
բ) 4/121, 3/88, 5/11
[121;88;11]=363

121 | 11
11 | 11
1 |

88 | 2
44 | 2
22 | 2
11 | 11
1 |

11 | 11
1 |
գ) 71/64, 5/80, 32/72
[64;80;72]=2.2.2.2.5.3.3.2.2=2880

64 | 2
32 | 2
16 | 2
8 | 2
4 | 2
2 | 2
1 |

80 | 2
40 | 2
20 | 2
10 | 2
5 | 5
1 |

72 | 2
36 | 2
18 | 2
9 | 3
3 | 3
1 |
դ) 13/36, 15/54, 3/18
[36;54;18]=2.3.3.3.2=108

36 | 2
18 | 2
9 | 3
3 | 3
1 |

54 | 2
27 | 3
9 | 3
3 | 3
1 |

18 | 2
9 | 3
3 | 3
1 |
ե) 30/20, 19/50, 23 150
[20;50;150]=2.3.5.5.2=300

20 | 2
10 | 2
5 | 5
1 |

50 | 2
25 | 5
5 | 5
1 |

150 | 2
75 | 3
25 | 5
5 | 5
1 |
զ) 6/51, 11/170, 9/10
[51;170;10]=2.5.17.3=510

51 | 3
17 | 17
1 |

170 | 2
85 | 5
17 | 17
1 |

10 | 2
5 | 5
1 |

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© 2022 Աստղիկ Գաբոյանի բլոգը.To Top

718. Բերե՛ք ընդհանուր հայտարարի
ա) 1/4, 1/6
[4;6]=2.3.2=12

4 | 2
2 | 2
1 |

6 | 2
3 | 3
1 |
բ) 1/4, 1/10
[4;10]=5.2.2=20

4 | 2
2 | 2
1 |

10 | 2
5 | 5
1 |
գ) 1/6, 1/8
[6;8]=2.2.2.3=24

6 | 2
3 | 3
1 |

8 | 2
4 | 2
2 | 2
1 |
դ) 1/6, 1/9
[6;9]=3.3.2=18

6 | 2
3 | 3
1 |

9 | 3
3 | 3
1 |
ե) 1/10, 1/15
[10;15]=3.5.2=30

10 | 2
5 | 5
1 |

15 | 3
5 | 5
1 |
զ) 1/10, 1/25
[10;25]=5.5.2=50

10 | 2
5 | 5
1 |

25 | 5
5 | 5
1 |
է) 1/30, 1/40
[30;40]=2.2.2.5.3=120

30 | 2
15 | 3
5 | 5
1 |

40 | 2
20 | 2
10 | 2
5 | 5
1 |
ը) 1/30, 1/50
[30;50]=2.5.5.3=150

30 | 2
15 | 3
5 | 5
1 |

50 | 2
25 | 5
5 | 5
1 |
թ) 1/70, 1/60
[70;60]=2.5.7.2.3=420

70 | 2
35 | 5
7 | 7
1 |

60 | 2
30 | 2
15 | 3
5 | 5
1 |
ժ) 1/50, 1/80
[50;80]=2.2.2.2.5.5=400

50 | 2
25 | 5
5 | 5
1 |

80 | 2
40 | 2
20 | 2
10 | 2
5 | 5
1 |
ի) 1/60, 1/15
[24;15]=2.2.2.3.5=120

24 | 2
12 | 2
6 | 2
3 | 3
1 |

15 | 3
5 | 5
1 |
լ) 1/24, 1/120
[24;120]=2.2.2.3.5=120

24 | 2
12 | 2
6 | 2
3 | 3
1 |

120 | 2
60 | 2
30 | 2
15 | 3
5 | 5
1 |
խ) 3/50, 7/25
[50;25]=2.5.5=50

50 | 2
25 | 5
5 | 5
1 |

25 | 5
5 | 5
1 |
ծ) 7/200, 11/40
[200;40]=2.2.2.5.5=200

200 | 2
100 | 2
50 | 2
25 | 5
5 | 5
1 |

40 | 2
20 | 2
10 | 2
5 | 5
1 |
կ) 8/17, 9/34
[17;34]=2.17=34

17 | 17
1 |

34 | 2
17 | 17
1 |
հ) 3/40, 7/25
[40;25]=2.2.2.5.5=200

40 | 2
20 | 2
10 | 2
5 | 5
1 |

25 | 5
5 | 5
1 |

719. Բեր՛եք ընդհանուր հայտարարի.
ա) 2/15, 5/12
[15;12]=3.5.2.2=60

15 | 3
5 | 5
1 |

12 | 2
6 | 2
3 | 3
1 |
բ) 5/12, 7/8
[12;8]=2.2.3.2=24

12 | 2
6 | 2
3 | 3
1 |

8 | 2
4 | 2
2 | 2
1 |
գ) 6/17 11/34
[17;34]=2.17=34

17 | 17
1 |

34 | 2
17 | 17
1 |
դ) 5/16, 5/12
[16;12]2.2.3.2.2=48

16 | 2
8 | 2
4 | 2
2 | 2
1 |

12 | 2
6 | 2
3 | 3
1 |
ե)7/33, 3/77
[33;77]=7.11.3=231

33 | 3
11 | 11
1 |

77 | 7
11 | 11
1 |
զ) 2/55, 5/22
[55;22]=5.11.2=110

55 | 5
11 | 11
1 |

22 | 2
11 | 11
1 |
է) 4/15, 3/20
[15;20]=2.2.5.3=60

15 | 3
5 | 5
1 |

20 | 2
10 | 2
5 | 5
1 |
ը) 5/121, 8/99
[121;99]=11.11.3.3=1089

121 | 11
11 | 11
1 |

99 | 3
33 | 3
11 | 11
1 |
թ) 1/72, 1/56
[72;56]=2.2.2.3.3.7=504

72 | 2
36 | 2
18 | 2
9 | 3
3 | 3
1 |

56 | 2
28 | 2
14 | 2
7 | 7
1 |
ժ) 1/48, 1/72
[48;72]=2.2.2.3.3.2=144

48 | 2
24 | 2
12 | 2
6 | 2
3 | 3
1 |

72 | 2
36 | 2
18 | 2
9 | 3
3 | 3
1 |
ի) 2/77, 3/44
[77;44]=7.11.2.2=308

77 | 7
11 | 11
1 |

44 | 2
22 | 2
11 | 11
1 |
լ) 1/51, 1/68
[51;68]=2.2.17.3=204

51 | 3
17 | 17
1 |

68 | 2
34 | 2
17 | 17
1 |
խ) 5/36, 7/54
[36;54]=2.3.3.3.2=108

36 | 2
18 | 2
9 | 3
3 | 3
1 |

54 | 2
27 | 3
9 | 3
3 | 3
1 |
ծ) 9/35, 11/42
[35;42]=2.3.7.5=210

35 | 5
7 | 7
1 |

42 | 2
21 | 3
7 | 7
1 |
կ) 4/49, 5/63
[49;63]=7.3.3.7=441

49 | 7
7 | 7
1 |

63 | 7
9 | 3
3 | 3
1 |
հ) 15/98, 13/72
[98;72]=2.7.7.2.2.3.3=3528

98 | 2
49 | 7
7 | 7
1 |

72 | 2
36 | 2
18 | 2
9 | 3
3 | 3
1 |

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© 2022 Աստղիկ Գաբոյանի բլոգը.