2-sinf uchun Matematika fanidan tayyorlagan Pisa testi t o’g’ri burchakni toping a b d

2.Noma’lum ayriluvchini toping. 35 - X = 30
a) 4 b) 5 d) 6
3.30 soniga 17 va 7 sonlarining ayirmasini qo’shing.
a) 40 b) 47 d) 20
4.Ifodaning qiymatini toping. (40+20) + 9
a) 59 b) 69 d) 79


5.2 bilan 9 ning ko’paytmasini toping.
a) 18 b) 17 d) 16
6.14 bilan 2 ning bo’linmasini belgilang.
a) 8 b) 9 d) 7
7.Qo’chqor ning og’irligi 38 kg, buzoq undan 5 kg og’ir. Buzoqning og’irligini toping.
a) 42 kg b) 43 kg d) 44 kg
8.Har bir qutida 9 ta tuxum bor. Uchta qutida nechta tuxum bor.
a) 26 ta b) 25 ta d) 27 ta
9.To’rtta quyonning har biriga 2 tadan sabzi berishdi. Quyonlarga hammasi bo’lib nechta sabzi berishgan ?
a) 10 ta b) 8 ta d) 6 ta
10.Tenglamaning to’g’ri javobini toping. 28 + X = 48
a) 18 b) 10 d) 20
11 Qo’shishga oid misolni ko’paytirishga oid misol bilan almashtiring: 7+7+7+7+7+7

a) 7 6=42 b) 7+6=13 d) 7-6=1