Vatanjonim-vatanim

2 sinf matematika 4-chorak 1-variant

1. Noma’lum sonni toping. 20:X=20

A. 16 B. 1 C. 30 D. 78
2. Chelakda 48 ta olma bor savatda 14 ta kam , savatda nechta olma bor?
A. 16 B. 12 C. 30 D. 34
3. 39 dan oldin keladigan sonni ayting?
A. 38 B.36 C. 37 D. 40
4. Onasi 36 yoshda , bolasi 6 marta kichik bolasi necha yoshda ?
A. 16 B. 6 C. 30 D. 78
5 Tomonlat 4 sm 3 sm bo'lgan to'g'ri to'rtburchakning permetrini toping'.'
A. 14 sm B. 8 sm C. 16 sm D. 60sm
6 Ayirmani toping? 70-46
A. 16 B. 12 C. 30 D.24
7. Lola shunday bir son o’yladi uni 9 marta kamaytirdi . Javobi 4 soni chiqdi Lola qaysi sonni oylagan .
A. 16 B. 12 C. 36 D. 78.
8. 49 sonini 7 marta kamaytiring ?
A. 16 B. 7 C. 30 D. 8
9. Qo’y 15 kg sigir 59 kg . Sigir qo’ydan necha kg ogir ?
A. 16 B. 12 C. 30 D.40
10 Bo'linmani toping . 36 : 9
A. 6 B. 4 C. 3 D. 8
11. Kvadratning yuzini toping ? 3sm
a. 6kv sm B. 9kv. sm C. 7kv sm D. 12kv sm
12. 6 sonini 7 marta ortiring
A. 18 B. 12 C. 30 D. 42
13. To'g'ri to'rtburchakning tomonlari 3 sm 4 sm perimetirini toping
A. 7sm B. 12sm C. 30sm D. 14sm
14 . Tenglamaning javobini toping ? X+20 = 56
A. 35 B. 12 C. 36 D. 86
15. Ko'paytuvchini toping ? 7x… = 56
A. 6 B. 2 C. 3 D. 8
16. Qovunning ogirligi 3 kg , karamning ogirligi ham shuncha , karamning og'rligini toping?
A. 6 B. 2 C. 3 D. 8
17. 89 dan keyin qaysi son keladi ?
A. 86 B. 89 C.90 D. 88
18 To'rt burchakning nechta tomoni bor ?
A. 6 B. 4 C. 3 D. 8
19. Javonning birinchi qatorida 10 ta ikkinchI qatorida 8 ta kitob bor . Javondan 6 ta kitob olindi ? nechta kitob qoldi ?
20. Ayirmani toping 50- 46
21. Yigindini toping 46 + 44 ______________________________________
22. Bo’linmani toping 72:9=_________________________
23. Bola bir son uyladi u o’ylagan songa 9 qo'shib 14 hosil qildi Bola o’ylagan sonini toping ? _____________________________________________
24. 18 dan 6 ta kam bo’gan sonni toping? ____________________________
25. To'rta tomoni teng bo'lgan to'g'ri to'rt burchak nima deb ataladi ? ___________