Mashina6Ю234 1 qaysi misolda ayirish to`gri bajarilgan

4-CHORAK 1-VARIANT
1- Yig’indini toping: (-51+40)+(-78+47).
A.42 B.-42 C.-11 D.-31
2. Yig’indini toping: 89-(-61)+(-170).
A.70 B.-90 C.-111 D.-20
3. Amallarni bajaring -13+11)-(-4+7).
A.-5 B.-2 C. -3 D.3
4. Amallarni bajaring: -29-(88-98).
A.19 B.-19 C.10 D.-39
5. Amallarni bajaring: -108-(-41-53).
A.-47 B.-35 C.-14 D.14
6.KO’PAYTIRISHNI BAJARING: (-25)·3·4
A.-5000 B. 5000 C.-625 D.1000
7. Amallarni bajaring -8)·5+(-3)·6-(-28)
A .30 B.-30 C.86 D.-86
8. Bo’lishni bajaring: (-128):(-4):(-8):2
A.-4 B.-128 C. 2 D.-2
9. Tenglamani yeching :2,4-x=5,8
A.-3,4 B. 2,4 C.3,4 D.7,2
10. Tenglamani yeching: x-15=16.
A.1 B-30 C.31 D.15
11. Hisoblang: -5/12+(-4/15)
A.1/18 B. -9/60 C.-41/60 D.-41/180
12. Tenglamani yeching: x+3/8=-1/8.
A.-2/8 B.4/16 C.-4/16 D. -1/2
13. Hisoblang: -4/9-(-5/18)
A.1/6 B. -1/6 C.1/27 D.-9/27
14.420 sonining15%ini toping
A.63 B.36 C.65 D.144
15. 21%I 840 BO’LGAN SONNI TOPING .
A. 210 B.3000 C. 2760 D.2000
16 360 ning 12% ga 10%i 14 bo’lgan sonni qo’shing
A.57,2 B. 572 C. 183,2 D. 18,32
17. 180ning 20% idan bilan 12% I 24ga teng bo’lgan sonni ko’paytiring
A.720 B. 7200 C. 3888 D. 2160
18 . Tenglamani yeching: 3x/8=21/4
A.14 B. 24 C. 16 D 25
19. Hisoblang: (15-30)-(10-20)
A.-5 B.-25 C.5 D.15
20. Tenglamani yeching :30-x=42
A.18 B.-12 C.12 D.72
21. Ko’paytmani toping: (-11)·(-12)·13
A.171 B.1716 C. -1716 D.17,16
22. xni toping: -3x-15=-45
A.20 B.-40 C.18 D.20
23. Bo’lishni bajaring: (-100:25):(-2)
A.-4 B.-2 C.2 D.25
24. Tenglamani yeching: -3x-21=81-84
A.-6 B.16 C.6 D.10
25. Amallarni bajaring. (-288):(-24)+(-32)·(-7)
A.224 B.236 C.12 D.-236
2-VARIANT
1.Yig’indini toping: (200+(-206))+(46+(-51))
A.-9 B.-11 C.-20 D.20
2. Yig’indini toping: 79-(-51)+(-160)
A.60 B.-80 C.30 D.-30
3.Amallarni bajaring .(-23+21)-(14+17)
A.-5 B.5 C.-3 D.3
4.Amallarni bajaring -39-(98-108)
A.29 B.-29 C-20 D.39
5.Amallarni bajaring -98-(-31-43)
A.-57 B.-45 C-24 D.24
6 .Ko`paytmani bajaring 125·(-5)·8
A.-5000 B.500 C-625 D1000
7.Amallar ni bajaring (-69+44):(-5)
A.-3 B.-5 C.5 D.3
8.Bo`lishni bajaring (-128):(-8):(-4):2
A.6 B.8 C-2 D.4
9.Tenglamani yeching 8,9+x=2,6
A.6,3 B.9,3 C.11, 5 D.-63
10..Tenglamani yeching 17,1-x=15,9
A-1,2 B.1,2 C.33, D.12
11.Hisoblang 7/12-11/12+(-5/18)
A.1/18 B.4/16 C-4/16 D-1/2
12.Tenglamani yeching x+4/5=-1/5
A-3/5 B.5/5 C.4/10 D3/5
13 Hisoblang 1/6 -1/24+(-11/24)
A11/42 B1/3 C-1/3 D-11/54
14.840 soninig 30%ini toping
A.19 B.192 C.144 D292
15.34%6 80 bo`lgan sonni toping
A340 B.300 0 C276 0 D.2000

16. 
    .480ni 60%dan 40%i 76 bo`lgan sonni airing
    

A.15/2 B.108 C96 D.98
17.16va 80 sonlarining protsent nisbatini toping
A.20% B5% C.16% D.80
18.Tenglamani yeching 6/3=5/2x
A.1,25 B.125 C.12 D.15
19.Hisoblang (40-70)-(15-45)
A.15 B.10 C-10 D.70
20.Tenglamani yeching 82-x=-18
A.64 B.100 C46 D.-100
21.Ko`paymani toping (-28)·(-81)·7
A.16000 B.-15876 C.15078 D.15 876
22.Nomalum ko`paytmani toping 2x+18=-22
A.-20 B-40 C.18 D20

23.Bo`lishni bajaring :(-100:25):(-2)

A.-4 B.-2 C2 D25
24.Tenglamani yeching;5·(-x)+10=-75
A.75 B.17 C.85 D.-17
25.Amallarni bajaring -108:36+13·(-4)
A.-55 B.49 C.55 D.65

5-sinf 1-chorak 1-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
D	A	A	B	A	B	D	D	B	B	A	B	A	B	D	A	D	B	B	B	D	A	A	D	A

5-sinf 1-chorak 2-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
B	A	B	A	A	B	D	B	A	D	B	A	B	D	A	B	D	A	B	D	A	D	D	A	A

5-sinf 2-chorak 1-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
B	B	A	B	B	B	B	B	A	B	B	B	A	D	A	B	A	B	A	B	B	B	D	A	D

5-sinf 2-chorak 2-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
B	A	B	B	A	B	A	A	D	D	B	A	A	A	A	B	B	B	D	B	A	B	D	D	B

5-sinf 3-chorak 1-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
A	B	B	B	A	B	A	D	B	A	A	B	D	B	A	A	B	D	B	B	A	A	A	B	A

5-sinf 3-chorak 2-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
A	B	A	B	A	B	A	A	B	B	B	D	D	B	A	A	A	D	B	D	B	A	D	A	A

5-sinf 4chorak 1-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
B	B	D	B	A	A	A	A	B	A	A	A	B	A	A	B	B	A	A	B	A	B	D	B	A

5-sinf 4-chorak 2-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
A	B	D	B	A	B	A	A	A	B	D	A	D	D	A	D	A	B	D	B	D	A	B	B	A

6-sinf 1-chorak 1-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
B	A	C	A	B	C	D	A	B	C	D	A	B	C	A	A	B	C	D	D	A	A	A	B	C

6-sinf 1-chorak 2-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
D	D	D	D	C	B	C	A	D	B	A	D	C	B	A	A	A	B	B	C	D	A	B	C	D

6-sinf 2-chorak 1-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
A	B	B	C	B	A	B	A	C	B	A	C	B	A	A	C	B	A	C	B	A	B	C	A	B

6-sinf 2-chorak 2-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
B	A	C	B	A	C	A	B	C	A	B	C	C	B	A	B	C	A	C	B	A	B	C	A	B

6-sinf 3-chorak 1-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
A	C	B	A	B	B	B	A	C	B	A	A	C	A	C	A	B	C	B	A	C	B	C	A	A

6-sinf 3-chorak 2-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
A	A	B	C	A	A	B	B	A	A	B	B	A	A	A	A	B	A	C	A	B	A	B	B	C

6-sinf 4-chorak 1-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
B	D	A	B	C	D	D	D	A	C	C	D	B	A	B	C	D	A	A	C	B	D	C	A	B

6-sinf 4-chorak 2-variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
B	D	A	B	C	A	C	C	D	B	D	A	C	D	D	A	A	A	C	B	D	A	C	B	A

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