19+1=* 15+5=* 20-10=*
18+2=* 20+0=* 10+10=*
Uchburchak To’rtburchak Doira
Qaysi shakl boshqalaridan farq qiladi ?
-Doira.
Nimasi bilan farq qiladi ?
-Doirada burchak yo’q.
O’quvchilarni baholash va rag’batlantirish . G’olib guruhni aniqlash .
O’quvchilar kayfiyatini aniqlash uchun o’quvchilar daftarlariga rasm chizadilar . (quyosh , bulut , yomg’ir )
Uyga vazifa : 7- misol .
4. TEST
2-sinf uchun Matematika fanidan TEST
II chorak
1. Qo’chqorning og’irligi 35 kg, Buzoqning og’irligi ham shuncha. Buzoqning og’irligini toping?
A) 40 kg B) 35 kg D) 45 kg
2. Ayirmani toping? 56-23=
A) 85 B) 24 D) 33
3. Yig’indini toping? 56+34=
A) 90 B) 91 D) 100
4. Javobi 25 ga teng bo’lgan misolni toping?
A) 10+3+4 B) 8+2+10 D) 10+10+5
5. O’ylangan sondan 15 ni ayirsa 30 qoladi. Qanday son o’ylangan?
A) 55 B) 45 D) 35
6. Ifodaning qiymatini toping? 50-(35+5)=
A) 30 B) 10 D) 15
7. Yig’indini toping? 34+22=
A) 50 B) 51 D) 68
8. Ayirmani toping? 64-22=
A) 42 B) 44 D) 35
9. Javobi 25 ga teng bo’lgan misolni toping?
A) 5+5+10 B) 25-0+10 D) 10+5+10
10. 3 kg paxta o’g’irmi, 3 kg toshmi?
A) Paxta B) Tosh D) Ikkalasi teng
11.Qovunning og`irligi 3 kg, karamning og`irligi ham shuncha. Karamning og`irligini toping.
A) 3 kg B) 6 kg D) 9 kg
12. 99 dan keyin qaysi son keladi?
A) 90 B) 100 D) 98
13.Ayirmani toping: 50 — 46
A) 4 B) 10 D) 29
14.Yig`ndini toping: 46+4
A) 48 B) 50 D) 52
15.Javobi 18 ga teng bo`lgan misolni toping.
A) 6+6+5
B) 7+3+9
D) 7+5+6
16.18 dan 6 ta kam bo`lgan sonni toping.
A) 24 B) 12 D) 13
17.Osma soat 18 ta, qo`l soat 9 ta kam. Qo`l soat nechta?
A) 9 ta B) 18ta D) 16 ta
18.44+16 sonlarining yig`indisini toping:
A) 70 B) 60 D) 80
19.To`rttala tomoni teng bo`lgan to`rtburchak nima deyiladi?
A) to`rtburchak B) doira D) kvadrat
20.Eng kichik uch xonali son
A) 110 B) 100 D) 200
21. Tushirib qoldirilgan sonlarni belgilang:
24, 23, 22, □, 20, 19, D,17, 16, 15, □, □, 12, 11.
a) 21, 18, 14, 13 b) 22, 23, 19, 17 d) 15, 14, 13, 12
22. 90 sonidan oldin va keyin keladigan sonlarni belgilang:
a) 90 va 91 b) 89 va 91 d) 89 va 90
23. Javobida 65 chiqadigan misolni belgilang:
a) 65 - 5 d) 100 - 65
b) 60 + 5 e) 6 + 50
24. Qiymatlarini topmasdan taqqoslang:
1) 20 + 20 + 20 + 20 * 20 + 20 + 20
a) > b) < d) =
2) 40 - 40 * 40 - 40 + 0
a) > b) < d) =
25. Ayirmasi 4 ga teng bo'lgan misolni belgilang:
a) 100 - 4 d) 94 - 90
b) 4 + 40 e) 14 + 4
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