Quiz about Jamoaviy bahs uchun

Question 1

$$5\ \frac{2}{3}$$ ni noto'g'ri kasrga aylantiring.

Accepted Answer

$$\frac{17}{3}$$

Answer

$$\frac{7}{3}$$

Answer

$$\frac{10}{3}$$

Answer

$$\frac{13}{3}$$

Question 2

$$1-\frac{1}{3}+\frac{3}{4}-\frac{1}{12}$$ ning qiymatini toping.

Accepted Answer

$$\frac{4}{3}$$

Answer

$$\frac{7}{12}$$

Answer

$$\frac{2}{3}$$

Answer

$$\frac{3}{4}$$

Question 3

$$4\ \frac{3}{4}-1\ \frac{1}{2}$$ ning qiymatini toping.

Accepted Answer

$$\frac{13}{4}$$

Answer

$$\frac{3}{2}$$

Answer

$$\frac{5}{2}$$

Answer

$$\frac{19}{4}$$

Question 4

$$200\ \frac{5}{4}-198\ \frac{1}{4}$$ ning qiymatini toping.

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Question 5

$$\left(\frac{5}{4}-\frac{1}{2}\right)\cdot\left(\frac{2}{3}+\frac{1}{6}\right)$$ ning qiymatini toping.

Accepted Answer

$$\frac{5}{8}$$

Answer

$$\frac{3}{8}$$

Answer

$$\frac{7}{12}$$

Answer

$$\frac{7}{8}$$

Question 6

Hisoblang: $$8\ \frac{7}{15}-\frac{2}{5}+1\ \frac{1}{3}$$

Accepted Answer

$$9\ \frac{2}{5}$$

Answer

$$7\ \frac{8}{15}$$

Answer

$$6\ \frac{7}{5}$$

Answer

$$1\ \frac{1}{3}$$

Question 7

Yig'indini hisoblang: $$\frac{11}{25}+\frac{13}{50}+\frac{14}{75}$$

Accepted Answer

$$\frac{133}{150}$$

Answer

$$\frac{143}{150}$$

Answer

$$\frac{123}{150}$$

Answer

$$1\ \frac{1}{50}$$

Question 8

Hisoblang: $$\frac{1}{3}\cdot\frac{2}{7}:\frac{5}{42}$$

Accepted Answer

$$\frac{4}{5}$$

Answer

$$\frac{1}{5}$$

Answer

$$\frac{1}{8}$$

Answer

$$\frac{2}{7}$$

Question 9

Ayirmani hisoblang. $$5-\frac{10}{17}$$

Accepted Answer

$$4\ \frac{7}{17}$$

Answer

$$5\ \frac{10}{17}$$

Answer

$$\frac{74}{17}$$

Answer

$$4\ \frac{10}{17}$$

Question 10

$$2+\frac{8}{15}\cdot1\ \frac{9}{16}$$

Accepted Answer

$$\frac{17}{6}$$

Answer

$$\frac{39}{55}$$

Answer

$$2\ \frac{1}{6}$$

Answer

$$\frac{7}{6}$$

Question 11

Question 11.

Accepted Answer

44/51

Answer

187/48

Answer

22/25

Answer

88/102

Question 12

$$\frac{5}{9}\ +\ \frac{8}{4}\ \ \ =\ \ \ \ \frac{\left\{\right\}}{36\ }\ \ \ +\ \ \ \frac{\left\{\right\}}{36}$$
Qavslar ichida qanday sonlar bo'lishi kerak?

Accepted Answer

20, 72

Answer

45, 32

Answer

72, 20

Answer

32,45

Question 13

Javob to'g'rimi?

Accepted Answer

Yo'q, maxrajlari har xil bo'lsa qo'shib bo'lmaydi.

Answer

Ha, o'quvchi to'g'ri qo'shgan.

Answer

Yo'q, 5+7 soni 12 ga teng emas.

Answer

Yo'q, 2x3 bo'lishi kerak edi.

Question 14

Ko'paytiring: $$5 imes\frac{1}{8}$$

Accepted Answer

$$\frac{5}{8}$$

Answer

$$\frac{1}{40}$$

Answer

$$5\ \frac{1}{8}$$

Answer

$$6\ \frac{3}{8}$$

Question 15

Ikki kasr orasidagi katakcha o'rniga qanday belgi qo'yilishi kerak?

Accepted Answer

(>) katta

Answer

(<) kichik

Answer

(=) teng

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