Test 3-sinf I chorak matematika I variant

Aim.Uz

Test 3-sinf I chorak matematika
I variant
1. Azizda 18 ta, Diloromda undan 7 ta ortiq, Xurshidada esa Diloromdagidan 12 ta ortiq daftar bor. Qizlarda nechta daftar bor?
A) 37 ta B) 80 ta D) 62 ta (9-bet, № 29)
2. 36 : 4 + 27 ∙ 1 – 23 : 23 =
A) 8 B) 36 D) 35 (15-bet, № 67)
3. 9 ∙ 5 + 9 : (67 - 58) – 29 =
A) 17 B) 26 D) 16 (16-bet, № 70)
4. 12 m arqon teng uch joyidan qirqilsa, har bir bo`lakning uzunligi necha metr bo`ladi?
A) 3 m B) 4 m D) 2 m (17-bet, №76)
5. Sarvar, Shahnoza va Gulnozaning har birida 4 tadan katak va 5 tadan chiziqli daftar bor. Ularda jami nechta daftar bor?
A) 12 ta B) 15 ta D) 27 ta (26-bet, № 121)
6 . mm da ifodalang. 5 sm 3 mm = mm
A) 8 mm B) 53 mm D) 2 mm (27-bet, № 125)
7. Taqqoslang. <, >, = 80 : 2 + 48 * 30 ∙ 3
A) > B) = D) < (28-bet, № 132)
8. 29 ∙ 2 + 3 ∙ 14 =
A) 100 B) 61 D) 90 (29-bet, № 140)
9. Agar a = 3, b = 4 bo`lsa a ∙ 29, b ∙ 18 ifodalar qiymatini toping.
A) 87, 72 B) 87, 71 D) 80, 72 (30-bet, № 149)
10. Tomonlari a = 3 sm, b = 16 sm bo`lgan to`g`ri to`rtburchakning perimetri va yuzini toping.
A) 38, 19 B) 38, 48 D) 36, 48 (30-bet, № 151)
11. Hayvonot bog`idagi 2 ta qafasda 38 ta to`ti bor. 5 ta qafasda nechta to`ti bor?
A) 45 B) 90 D) 95 (35-bet, № 177)
12. To`g`ri to`rtburchakning yuzi 24 kv.sm. Uning bo`yi 4 sm bo`lsa, eni necha sm?
A) 6 sm B) 12 sm D) 10 sm (39-bet, № 204)
13. Nodira akasidan 6 yosh kichik. Akasi 3 yil avval 6 yoshda edi. Hozir Nodira necha yoshda?
A) 11 B) 17 D) 15 (39-bet, № 205)
14. 91 : 13 =
A) 7 B) 6 D) 8 (41-bet, № 220)
15. 70 : 14 ∙ 4 =
A) 15 B) 5 D) 20 (42-bet, № 223)
16. Bobosi 72 yosh bo`lib, nabirasidan 8 marta katta. Nabira necha yosh?
A) 8 B) 9 D) 7 (48-bet, № 265)
17. Radiusi 2 sm 4 mm bo`lgan aylananing diametrini toping.
A) 24 mm B) 6 sm D) 4 sm 8 mm (49-bet № 269)
18. Agar bir songa 7 ni qo`shib, yig`indini 7 ga bo`lib, bo`linmadan 7 ni ayirib, ayirma 7 ga ko`paytirilsa, 7 chiqadi. Bu
qanday son?
A) 49 B) 7 D) 1 (49-bet, № 270)
19. Diametri 36 mm bo`lgan aylananing radiusini toping.
A) 3 sm 6 mm B) 36 sm D) 1 sm 8 mm (50-bet, № 276)
20. 64 : 4 – 91 : 7 =
A) 4 B) 3 D) 5 (37-bet, № 196)
21. 5 ta 1 raqami yordamida 21 sonini qanday hosil qilish mumkin? (62-bet, № 334)
22. 9 ga bo`lganda qoldiqda 7 chiqadigan eng kichik sonni toping. (55-bet, № 300)
23. 2 nafar ishchi 2 soatda 2 kalit yasasa, 4 nafar ishchi 4 soatda nechta kalit yasaydi? (81-bet, № 429)
24. To`rtburchakning ikkita burchagi to`g`ri bo`lsa, bu to`rtburchakni to`g`ri to`rtburchak deyish mumkinmi? Javobingizni asoslab bering.
25. Noma’lum ayiriluvchini topish uchun nima qilamiz?

Test kaliti

S	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
J	B	D	A	A	D	B	D	A	A	B	D	A	B	A	D	B	D	A	D	B