Quiz about Math Survey of Problems

Question 1

Solve:

$$-5n+12=32$$

Accepted Answer

n=-4

Answer

n=4

Answer

n=12

Answer

Other

Question 2

Evaluate when x=2:

$$-4x-5$$

Accepted Answer

-13

Answer

3

Answer

-3

Answer

Other

Question 3

Combine like terms:

$$13a-2b-8a+4b-2-1$$

Accepted Answer

$$5a+2b-3$$

Answer

$$21a+6b+3$$

Answer

$$-5a-2b+3$$

Answer

Other

Question 4

Solve:

$$-5+2\left\{-3+\left(-5-2\right)-\left(-2\cdot-8\right)\right\}=$$

Accepted Answer

-57

Answer

-42

Answer

36

Answer

Other

Question 5

Calculate:

$$\sqrt[]{16}-\sqrt[3]{8}=$$

Accepted Answer

2

Answer

8

Answer

4

Answer

Other

Question 6

What does g.c.d. stand for?

Accepted Answer

Greatest Common Divisor

Answer

Greatest Characteristic Division

Answer

Grown Catalyst Dividend

Question 7

What is the meaning of g.c.d.?

Accepted Answer

It is the greatest number that evenly divides

Answer

It is the greatest multiplier that allows us to add

Answer

It is the smallest number that evenly divides

Question 8

Calculate:

g.c.d.(24,36)=

Accepted Answer

12

Answer

72

Answer

6

Answer

Other

Question 9

Calculate:

g.c.d.(45,75)=

Accepted Answer

15

Answer

3

Answer

45

Answer

Other

Question 10

Calculate:

g.c.d. (60, 240)

Accepted Answer

60

Answer

30

Answer

15

Answer

Other

Question 11

Calculate:

g.c.d. (76, 52)

Accepted Answer

4

Answer

19

Answer

2

Answer

Other

Question 12

Calculate:

g.c.d. (24,60)

Accepted Answer

12

Answer

3

Answer

4

Answer

Other

Question 13

Determine if the following is TRUE or FALSE:

$$\frac{5}{12}=\frac{15}{36}$$

Accepted Answer

TRUE

Answer

FALSE

Question 14

Simplify, if possible:

$$\frac{15}{60}$$

Accepted Answer

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

Answer

$$\frac{5}{12}$$

Answer

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

Answer

Cant be simplified!

Question 15

Simplify, if possible:

$$\frac{8}{99}$$

Accepted Answer

Cant be simplified!

Answer

$$\frac{1}{11}$$

Answer

$$\frac{2}{15}$$

Answer

$$\frac{4}{9}$$

Question 16

Determine if the following is TRUE or FALSE:

$$\frac{3}{5}=\frac{15}{20}$$

Accepted Answer

FALSE

Answer

TRUE

Question 17

Which of the following is equivalent to...?

$$\frac{4}{9}$$

Accepted Answer

$$\frac{16}{36}$$

Answer

$$\frac{4}{36}$$

Answer

$$\frac{8}{20}$$

Answer

$$\frac{20}{63}$$

Question 18

What type of decimal is -2.45323232...?

Accepted Answer

Mixed Periodic

Answer

Exact

Answer

Pure Periodic

Answer

Improper

Question 19

What type of fraction is $$\frac{5}{2}$$ ?

Accepted Answer

Improper

Answer

Proper

Answer

Mixed

Answer

Other

Question 20

What does L.C.M. stand for?

Accepted Answer

Least Common Multiple

Answer

Lower Cardinality Mean

Answer

Less Class Multiplication

Question 21

Calculate:

L.C.M. (24, 36)

Accepted Answer

72

Answer

12

Answer

48

Answer

Other

Question 22

Calculate:

L.C.M. (15,40)

Accepted Answer

120

Answer

60

Answer

5

Answer

Other

Question 23

Convert:

$$-5\ \frac{4}{7}$$

Accepted Answer

$$-\frac{39}{7}$$

Answer

$$-\frac{31}{7}$$

Answer

$$-\frac{27}{7}$$

Answer

Other

Question 24

Convert:

$$-\frac{43}{12}$$

Accepted Answer

$$-3\ \frac{7}{12}$$

Answer

$$-4\ \frac{7}{5}$$

Answer

$$-3\ \frac{1}{12}$$

Answer

Other

Question 25

Simplify, if possible:

$$-\frac{48}{144}$$

Accepted Answer

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

Answer

$$-\frac{9}{6}$$

Answer

$$\frac{24}{48}$$

Answer

Other

Question 26

Transform to decimal:

$$-\frac{52}{9}$$

Accepted Answer

-5.777...

Answer

-4.3333...

Answer

-8.444...

Answer

Other

Question 27

Which of the following is equivalent to:

$$-\frac{9}{23}$$

Accepted Answer

$$-\frac{45}{115}$$

Answer

$$-\frac{36}{46}$$

Answer

$$-\frac{4}{11}$$

Answer

$$-\frac{20}{66}$$

Question 28

A number multiplied by 2, then added by (-12), equals 8. Find the number.

Accepted Answer

x=10

Answer

x=-2

Answer

x=4

Answer

Other

Question 29

Solve:

$$-2\left(3x-8\right)=28$$

Accepted Answer

x=-2

Answer

x=2

Answer

x=-1

Answer

Other

Question 30

Calculate:

$$2^2\cdot2^4\cdot2$$

Accepted Answer

$$2^7=128$$

Answer

$$2^8=256$$

Answer

Other

Question 31

Which of the following is equivalent to...?

$$-\frac{42}{26}$$

Accepted Answer

$$-\frac{21}{13}$$

Answer

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

Answer

$$-\frac{25}{8}$$

Answer

$$-\frac{84}{36}$$

Question 32

Is the following an irreducible fraction?

$$-\frac{25}{8}$$

Accepted Answer

TRUE

Answer

FALSE

Question 33

Is the following an irreducible fraction?

$$-\frac{96}{21}$$

Accepted Answer

FALSE

Answer

TRUE

Question 34

Simplify:

$$-\frac{96}{21}$$

Accepted Answer

$$-\frac{32}{7}$$

Answer

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

Answer

$$-\frac{22}{3}$$

Answer

Other

Question 35

What type of decimal is 0.545?

Accepted Answer

Exact

Answer

Pure Periodic

Answer

Mixed Periodic

Question 36

Convert:

$$-\frac{32}{7}$$

Accepted Answer

$$-4\ \frac{4}{7}$$

Answer

$$-5\ \frac{2}{7}$$

Answer

$$-4\ \frac{12}{7}$$

Answer

$$-5\ \frac{11}{7}$$

Question 37

Evaluate when a=2

$$-4a-9+5a-1$$

Accepted Answer

-8

Answer

-13

Answer

2

Answer

Other

Question 38

Classify:

$$-\frac{9}{10}$$

Accepted Answer

Proper Fraction

Answer

Improper Fraction

Answer

Mixed Number

Question 39

Calculate:

$$\sqrt[3]{27}$$

Accepted Answer

3

Answer

9

Answer

14

Answer

2

Question 40

Solve:

$$5x-2x+8=53$$

Accepted Answer

x=15

Answer

x=2

Answer

x=-9

Answer

Other

Question 41

Convert:

$$-9\ \frac{1}{5}$$

Accepted Answer

$$-\frac{46}{5}$$

Answer

$$-\frac{44}{5}$$

Answer

$$-\frac{14}{5}$$

Answer

Other

Question 42

Simplify:

$$\frac{44}{56}$$

Accepted Answer

$$\frac{11}{14}$$

Answer

$$\frac{22}{24}$$

Answer

$$\frac{14}{11}$$

Answer

Other

Question 43

Simplify:

$$\frac{36}{126}$$

Accepted Answer

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

Answer

$$\frac{9}{11}$$

Answer

$$\frac{5}{12}$$

Answer

Other

Question 44

Determine if the following fractions are equivalent:

$$\frac{5}{9}\ and\ \frac{40}{45}$$

Accepted Answer

Yes, equivalent

Answer

No, not equivalent

Question 45

A population of 120 bacteria double every 10 seconds. How many bacteria will there be after 1 minute?

Accepted Answer

7680 bacteria

Answer

640 bacteria

Answer

1200 bacteria

Answer

Other

Question 46

Solve:

$$15w-9w+12=-6$$

Accepted Answer

w=-3

Answer

w=2

Answer

w=-18

Answer

Other

Question 47

Find the l.c.m. (12, 22)

Accepted Answer

132

Answer

48

Answer

2

Answer

Other

Question 48

Find the g.c.d. (96, 54)=

Accepted Answer

Other

Answer

4

Answer

16

Answer

2

Question 49

Solve:

$$12-\left(-6\right)+\left(-2\right)$$

Accepted Answer

16

Answer

20

Answer

-2

Answer

Other

Question 50

$$\sqrt[]{1}$$

Accepted Answer

1

Answer

0

Answer

Other

Math Survey of Problems

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