Quiz about Math,Exit , Review 3, June 20, 2023

Question 1

Which of the following is a mixed number?

Accepted Answer

$$51\ \frac{4}{17}$$

Answer

$$\frac{2}{21}$$

Answer

$$\frac{15}{15}$$

Answer

$$\frac{18}{11}$$

Question 2

Multiply $$\frac{3}{5} imes\frac{25}{24}=$$

Accepted Answer

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

Answer

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

Answer

$$8$$

Answer

$$4\ \frac{75}{90}$$

Question 3

What fraction does the letter P on a number line represent?

Accepted Answer

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

Answer

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

Answer

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

Answer

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

Question 4

Write $$45\ \frac{2}{25}$$ as a decimal

Accepted Answer

45.08

Answer

45.4

Answer

45.8

Answer

45.02

Question 5

Write $$0.06$$ as a fraction in the lowest terms

Accepted Answer

$$\frac{3}{50}$$

Answer

$$\frac{3}{25}$$

Answer

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

Answer

$$\frac{6}{100}$$

Question 6

Evaluate $$\frac{4}{9}-\frac{1}{4}=$$

Accepted Answer

$$\frac{7}{36}$$

Answer

$$\frac{3}{5}$$

Answer

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

Answer

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

Question 7

Evaluate $$7\ \frac{1}{2}+9\ \frac{1}{5}$$

Accepted Answer

$$16\ \frac{7}{10}$$

Answer

$$17\ \frac{1}{5}$$

Answer

$$2\ \frac{1}{10}$$

Answer

$$17\ \frac{1}{10}$$

Question 8

Evaluate $$\frac{3}{4}+\frac{5}{6}$$

Accepted Answer

$$1\ \frac{7}{12}$$

Answer

$$\frac{12}{19}$$

Answer

$$\frac{8}{10}$$

Answer

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

Question 9

Multiply $$\frac{6}{7} imes21=$$

Accepted Answer

18

Answer

9

Answer

3

Answer

12

Question 10

Divide $$\frac{3}{14}\div\frac{6}{7}=$$

Accepted Answer

$$\frac{1}{4}$$

Answer

$$1$$

Answer

$$4$$

Answer

$$1\ \frac{3}{7}$$

Question 11

Divide $$\frac{17}{10}\div17=$$

Accepted Answer

$$\frac{1}{10}$$

Answer

$$10$$

Answer

$$17$$

Answer

$$\frac{1}{17}$$

Question 12

Write $$\frac{21}{4}$$ as mixed fraction

Accepted Answer

$$5\ \frac{1}{4}$$

Answer

$$3\ \frac{1}{4}$$

Answer

$$4\ \frac{1}{5}$$

Answer

$$5$$

Question 13

Order from least to greatest. $$6,\ -2,\ 0,\ 7.1,\ -6,\ 2.01,\ -5$$

Accepted Answer

$$-6,\ -5,\ -2,\ 0,\ 2.01,\ 6,\ 7.1$$

Answer

$$7.1,\ 6,\ 2.01,\ 0,\ -2,\ -5,\ -6$$

Answer

$$-2,\ -6,\ -5,\ 0,\ 2.01,\ 6,\ 7.1$$

Answer

$$-6,\ -5,\ 0,\ 2.01,\ 6,\ 7.1$$

Question 14

Find the Greatest Common Factor (GCF) of 12 and 30

Accepted Answer

$$6$$

Answer

$$30$$

Answer

$$2$$

Answer

$$15$$

Question 15

Find the Least Common Multiple (LCM) of 6 and 24

Accepted Answer

24

Answer

2

Answer

3

Answer

6

Question 16

Convert 25 mm= ____________ m , ( 1 m = 1000 mm)

Accepted Answer

0.025

Answer

2.5

Answer

0.25

Answer

25000

Question 17

Convert 72 inches = ____________ ft. , (1 foot. = 12 inches)

Accepted Answer

6

Answer

864

Answer

18

Answer

24

Question 18

Convert 3.2 km= ____________ mile , ( 1 mile = 1.6 km)

Accepted Answer

2

Answer

48

Answer

20

Answer

4

Question 19

Convert 25.4 cm = ____________ inches , ( 1 inch = 2.54 cm)

Accepted Answer

10

Answer

0.1

Answer

254

Answer

1000

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