1. Amallarni bajaring


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2 sinf matematika 10 nazorat ishi test va yozma ish yakuniy


10- nazorat ishi Matematika 2- sinf
1. Amallarni bajaring:

62 – 24 + 12 =


3 + 3 ∙ 3 =
63 – 27 : 9 =


2.Misollarni javobini toping
12 + 2 ∙ 6 =
32 – 20 : 4 =
83 – 9 ∙ 7 =
25 + (85 – 15) =
81 : 9 + 63 =


3.Birinchi yashikdagi olmaning massasi 7 kg, ikkinchi yashikdagi olmaning massasi birinchi yashikga qaraganda 2 marta og’ir. Ikkinchi yashikdagi olmaning massasini va jami olmalar massasini toping.
Yechish:
1)_________
2)__________
Javob:
4.Ifodalarni taqqoslang
7 ∙ 8 – 6____ 5 ∙ 9 + 5
24 : 3 + 62 70 : 1 – 5
86 – 9 ∙ 4___ 5 ∙ 7 + 35


5.Berilgan applikatsiyadagi foydalanilgan geometrik shakllarning soni bilan to’g’ri tutashtiring





14



9



11







6. Sonlar o‘qi yordamida berilgan nuqtalarning koordinata joylashuvini yozing.




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10- nazorat ishi Matematika 2- sinf
Test sinovi

  1. Qaysi misollar noto‘g‘ri bajarilganini aniqlang.




  1. 24 + 12 : 4 = 9;

  2. 72 – (14 + 28) = 30;

  3. 54 : 6 + 3 = 6;

  4. (27+18) – 5 ∙2 = 80;

  5. 36 + (24 – 12) = 48.




  1. Madinaning buvisi 60 yosh, onasi esa buvisining yoshini yarmiga teng. Madina onasidan 22 yosh kichik bo‘lsa, onasi va Madinaning yoshini toping.



A) Onasi: 30; Madina:8 B) Onasi: 50; Madina:9 C) Onasi: 70; Madina:10 D) Onasi: 20; Madina:7



  1. Tomoni 3 cm ga teng kvadratning perimetri va yuzasi nechiga teng.

A) P= 9cm S=16 cm2 B) P=12 cm S=9 cm2 C) P=6 cm S=9 cm2 D) P=6 cm S=6 cm2

  1. Qo’g’irchoqning koordinatasini toping



A) B;1 B) D; 4 C) E; 3 D) A; 4
5. Boshqotirmaning javobini toping


A) 19 B) 66 C) 31 D) 55
6. Berilgan milohazaning rost yoki yolg’onligini toping
Qavsli ifodalarda amallar tartibi qavs ichidagi ifodani hisoblashdan boshlanadi.
A) rost B) yolg’on C) bilmayman D) noto’g’ri


7. Berilgan milohazaning rost yoki yolg’onligini toping
To‘g‘ri to‘rtburchakning qarama-qarshi burchaklari o‘tmas burchakdan iborat.
A) rost B) yolg’on C) bilmayman D) noto’g’ri
8. Berilgan milohazaning rost yoki yolg’onligini toping
Jadvallardagi satr va ustunlar kesishmasi katak deb nomlanadi.
A) rost B) yolg’on C) bilmayman D) noto’g’ri


9. Sinfdosh dugonalar ertalab soat 7:45 da maktabga yetib bordilar. Soat 13:00 da maktabdan uyga
qaytdilar. Qizlar maktabda qancha vaqt bo‘lganlar?
A) D) 2 soat 15 daqiqa B) D) 3 soat 10 daqiqa C) D) 4 soat 20 daqiqa D) 5 soat 15 daqiqa

10. Berilgan jadval katakchalarining ranglar soni to‘g‘ri berilgan javoblarni belgilang.




A) 32 ta katak siyohrang, 4 ta katak qizil
B) 16 ta katak havorang, 28 ta katak sariq
C) 26 ta katak sariq18 ta katak havorang
D) A va B javob to’g’ri
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