Test 3-sinf I chorak matematika I variant

Test 3-sinf I chorak matematika
II variant
1. Do`konda peshindan keyin qolgan 54 ta muzqaymoqdan 38 tasi sotildi. Agar ertalab do`konga 100 ta muzqaymoq keltirilgan bo`lsa, kun bo`yi nechta sotilgan?
A) 84 ta B) 92 ta D) 46 ta (12-bet, № 47)
2. 7 ∙ 8 + 0 : (58 - 46) – 47 =
A) 68 B) 9 D) 21 (15-bet, № 67)
3. 42 : 6 + 0 : 3 + 58 : 1 ∙ 1 =
A) 65 B) 7 D) 68 (16-bet, № 70)
4. Savatdagi anorning choragi 6 donani tashkil etadi. Anorlarning yarmi necha dona? Uchdan bir qismichi?
A) 24, 8 B) 12, 4 D) 12, 8 (20-bet, № 91)
5. Bor edi – 80 ta muzqaymoq
Sotildi: tushgacha – choragi
tushdan keyin – yarmi
Qoldi-?
A) 40 ta B) 20 ta D) 60 ta (23-bet, № 106)
6 . mm da ifodalang. 7 sm 8 mm = mm
A) 15 mm B) 8 mm D) 78 mm (27-bet, № 125)
7. Taqqoslang. >, <, = 20 ∙ 3 * 72 : 8 + 50
A) > B) < D) = (28-bet, № 132)
8. 32 ∙ 3 – 13 ∙ 6 =
A) 19 B) 174 D) 18 (29-bet, № 140)
9. Agar a = 57, b = 35 bo`lsa, a + b va a – b ifodalar qiymatini toping.
A) 92, 20 B) 92, 22 D) 90, 22 (30-bet, № 148)
10. Tomoni 5 sm bo`lgan kvadratning perimetri va yuzini toping.
A) 16, 20 B) 20, 25 D) 16, 25 (30-bet, № 151)
11. Bobo 56 yoshda, nabirasi 14 yoshda. Necha yildan keyin bobo nabiradan 2 marta katta bo`ladi?
A) 26 B) 30 D) 28 (36-bet, № 183)
12. Kamola 84 yoshli buvisidan 21 marta yosh. U necha yoshda? Agar onasi 42 yoshda bo`lsa, onasi buvisidan nechaa marta kichik?
A) 4 yosh, 2 marta B) 6 yosh, 4 marta D) 4 yosh, 42 marta (40-bet, № 214)
13. 65 : 13 =
A) 6 B) 4 D) 5 (41-bet № 220)
14. 80 : 16 ∙ 8 =
A) 5 B) 40 D) 32 (42-bet, № 223)
15. To`g`ri to`rtburchakning perimetri 32 sm. Uning bir tomoni 6 sm bo`lsa, qo`shni tomoni necha sm?
A) 8 B) 16 D) 10 (44-bet, № 239)
16. Qoldiqli bo`lishda qoldiq son bo`luvchidan doim __________ bo`lishi kerak?
A) kichik B) katta D) teng (47-bet)
17. Bobo 72 yosh bo`lib, o`g`lidan 2 marta katta. O`g`li necha yoshda?
A) 44 B) 36 D) 74 (48-bet, № 265)
18. Radiusi 3 sm 8mm bo`lgan aylananing diametrini toping.
A) 38 mm B) 7 sm 6 mm D) 6 sm 6 mm
19. Diametri 56 mm bo`lgan doiraning radiusini toping.
A) 5 sm 6 mm B) 2 sm 8 mm D) 56 mm (50-bet, № 276)
20. 96 : 6 + 72 : 4 =
A) 34 B) 2 D) 32 (37-bet, №196)
21. Qanday to`rtta har xil sonni ketm-ket ko`paytirib, 40 sonini hosil qilish mumkin? (40-bet, № 212)
22. 10 ta cho`pdan necha xil to`g`ri to`rtburchak yasay olasiz? (45-bet, № 248)
23. 3 ta 2 raqamidan 24 sonini hosil qila olasizmi? (51-bet, № 277)
24. 9 ta jo`janing oyoqchalari soni 4 ta otning oyoqlari sonidan nechta ortiq? (61-bet, № 325)
25. Noma’lum qo`shiluvchini 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	A	B	A	D	B	D	A	D	B	B	D	A	D	B	D	A	B	B	B	D