4 –sinf matematika yangi darsligi uchun yozilgan test savollari

25-mavzu :Uchburchaklarning burchaklari bo’yicha tasnifi
1.Kvadrat tamoninig uzunligi 6dmga teng .Kvadratning premetrini toping?
A) 20dm B) 12dm C) 24dm D) 14dm
2. Teng yonli uchburchakning nechta tamoni teng bo’ladi ?
A*) 2ta B) 3ta C) 5 ta D) 4ta
3.Otmas burchakli uchburchakning nechta burchagi o’tmas bo’ladi ?
A) 2 ta B*) 1 ta C) 3 ta D) 4 ta
4. Ifodaning qiymatini toping? 120+180:2x5
A*) 470 B) 450 C*) 570 D) 670
5.Amallarni bajaring 32x2-20
A*) 44 B) 40 C) 50 D) 55
26-mavzu: Uchburchaklarning tamonlari bo’yicha tasnifi
1.Ifodaning qiymatini toping. 27: 8 x 4:3
A) 10 B*) 12 C) 8 D) 13
2. Dmni smga aylantiring 7dm = sm
A) 60 B) 80 C) 50 D) 70
3. 2m gazlamadan 1 ta kastyum tikilsa, shunday 17 ta kastyum tikish uchun nechta metr gazlama kerak.
A*) 34 B) 30 C) 25 D) 20
4. 1m 3dmni dmda ifodalang
A) 10 B) 13 C) 12 D) 15
5. Amallarning bajaring . 640:80-80:40
A*) 6 B) 8 C) 10 D) 5
27 -mavzu : Ko’pyoq va uning elamentlari
1.Kesmaning uzunligi 15 sm ikkinchi kesmaning uzunligi 5sm birinchi kesma ikkinchidan necha sm uzun ?
A) 8 B) 12 C*) 10 D) 5
2. Ifodaning qiymatini hisoblang 74-50+16-11=
A*) 29 B) 23 C) 35 D) 40
3.1 kg necha grammga teng
A) 500 B) 700 C) 600 D*) 1000
4. Tamorqada 13kg massali tarvuz va 5 kg massali qavun yetishtirildi. Tarvuz qavundan qancha og’ir ?
A*) 8 B) 5 C) 9 D) 7
5. Amallarning bajaring. 520-400:80x20
A)400 B*) 420 C) 380 D) 410

28-mavzu : To’g’ri burchakli parallelepiped kub.

1. 
   To’g’ri burchakli parallelepiped nimaga aytiladi ?
   

A*) g’ishtga B) koptokga C) piramidaga D)doiraga
2.To’g’ri burchakli parallelepipedning nechta uchi bor?
A) 6ta B) 4ta C*) 8ta D) 7ta
3. To’g’ri burchakli parallelepipedning nechta qirrasi bor?
A) 4 ta B*) 12ta C) 6ta D) 8ta
4. To’g’ri burchakli parallelepipedning hamma yoqlari qanday shakl?
A) to’rburchaklar B)doiralar C) uchburchaklar D) beshburchaklar
5. 620:5+261:3 ifodaning qiymatini toping?
A) 201 B*) 211 C) 200 D) 189